diff --git a/packages/@azure/arm-frontdoor/LICENSE.txt b/packages/@azure/arm-frontdoor/LICENSE.txt
index a70e8cf66038..8f3d856145c5 100644
--- a/packages/@azure/arm-frontdoor/LICENSE.txt
+++ b/packages/@azure/arm-frontdoor/LICENSE.txt
@@ -1,21 +1,21 @@
-The MIT License (MIT)
-
-Copyright (c) 2018 Microsoft
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+The MIT License (MIT)
+
+Copyright (c) 2019 Microsoft
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/packages/@azure/arm-frontdoor/README.md b/packages/@azure/arm-frontdoor/README.md
index d373c61ea890..29d1a8f4d60a 100644
--- a/packages/@azure/arm-frontdoor/README.md
+++ b/packages/@azure/arm-frontdoor/README.md
@@ -1,96 +1,96 @@
-## Azure FrontDoorManagementClient SDK for JavaScript
-
-This package contains an isomorphic SDK for FrontDoorManagementClient.
-
-### Currently supported environments
-
-- Node.js version 6.x.x or higher
-- Browser JavaScript
-
-### How to Install
-
-```
-npm install @azure/arm-frontdoor
-```
-
-### How to use
-
-#### nodejs - Authentication, client creation and list frontDoors as an example written in TypeScript.
-
-##### Install @azure/ms-rest-nodeauth
-
-```
-npm install @azure/ms-rest-nodeauth
-```
-
-##### Sample code
-
-```ts
-import * as msRest from "@azure/ms-rest-js";
-import * as msRestAzure from "@azure/ms-rest-azure-js";
-import * as msRestNodeAuth from "@azure/ms-rest-nodeauth";
-import { FrontDoorManagementClient, FrontDoorManagementModels, FrontDoorManagementMappers } from "@azure/arm-frontdoor";
-const subscriptionId = process.env["AZURE_SUBSCRIPTION_ID"];
-
-msRestNodeAuth.interactiveLogin().then((creds) => {
-  const client = new FrontDoorManagementClient(creds, subscriptionId);
-  client.frontDoors.list().then((result) => {
-    console.log("The result is:");
-    console.log(result);
-  });
-}).catch((err) => {
-  console.error(err);
-});
-```
-
-#### browser - Authentication, client creation and list frontDoors as an example written in JavaScript.
-
-##### Install @azure/ms-rest-browserauth
-
-```
-npm install @azure/ms-rest-browserauth
-```
-
-##### Sample code
-
-See https://github.com/Azure/ms-rest-browserauth to learn how to authenticate to Azure in the browser.
-
-- index.html
-```html
-<!DOCTYPE html>
-<html lang="en">
-  <head>
-    <title>@azure/arm-frontdoor sample</title>
-    <script src="node_modules/@azure/ms-rest-js/dist/msRest.browser.js"></script>
-    <script src="node_modules/@azure/ms-rest-azure-js/dist/msRestAzure.js"></script>
-    <script src="node_modules/@azure/ms-rest-browserauth/dist/msAuth.js"></script>
-    <script src="node_modules/@azure/arm-frontdoor/dist/arm-frontdoor.js"></script>
-    <script type="text/javascript">
-      const subscriptionId = "<Subscription_Id>";
-      const authManager = new msAuth.AuthManager({
-        clientId: "<client id for your Azure AD app>",
-        tenant: "<optional tenant for your organization>"
-      });
-      authManager.finalizeLogin().then((res) => {
-        if (!res.isLoggedIn) {
-          // may cause redirects
-          authManager.login();
-        }
-        const client = new Azure.ArmFrontdoor.FrontDoorManagementClient(res.creds, subscriptionId);
-        client.frontDoors.list().then((result) => {
-          console.log("The result is:");
-          console.log(result);
-        }).catch((err) => {
-          console.log("An error occurred:");
-          console.error(err);
-        });
-      });
-    </script>
-  </head>
-  <body></body>
-</html>
-```
-
-## Related projects
-
-- [Microsoft Azure SDK for Javascript](https://github.com/Azure/azure-sdk-for-js)
+## Azure FrontDoorManagementClient SDK for JavaScript
+
+This package contains an isomorphic SDK for FrontDoorManagementClient.
+
+### Currently supported environments
+
+- Node.js version 6.x.x or higher
+- Browser JavaScript
+
+### How to Install
+
+```bash
+npm install @azure/arm-frontdoor
+```
+
+### How to use
+
+#### nodejs - Authentication, client creation and list frontDoors as an example written in TypeScript.
+
+##### Install @azure/ms-rest-nodeauth
+
+```bash
+npm install @azure/ms-rest-nodeauth
+```
+
+##### Sample code
+
+```typescript
+import * as msRest from "@azure/ms-rest-js";
+import * as msRestAzure from "@azure/ms-rest-azure-js";
+import * as msRestNodeAuth from "@azure/ms-rest-nodeauth";
+import { FrontDoorManagementClient, FrontDoorManagementModels, FrontDoorManagementMappers } from "@azure/arm-frontdoor";
+const subscriptionId = process.env["AZURE_SUBSCRIPTION_ID"];
+
+msRestNodeAuth.interactiveLogin().then((creds) => {
+  const client = new FrontDoorManagementClient(creds, subscriptionId);
+  client.frontDoors.list().then((result) => {
+    console.log("The result is:");
+    console.log(result);
+  });
+}).catch((err) => {
+  console.error(err);
+});
+```
+
+#### browser - Authentication, client creation and list frontDoors as an example written in JavaScript.
+
+##### Install @azure/ms-rest-browserauth
+
+```bash
+npm install @azure/ms-rest-browserauth
+```
+
+##### Sample code
+
+See https://github.com/Azure/ms-rest-browserauth to learn how to authenticate to Azure in the browser.
+
+- index.html
+```html
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <title>@azure/arm-frontdoor sample</title>
+    <script src="node_modules/@azure/ms-rest-js/dist/msRest.browser.js"></script>
+    <script src="node_modules/@azure/ms-rest-azure-js/dist/msRestAzure.js"></script>
+    <script src="node_modules/@azure/ms-rest-browserauth/dist/msAuth.js"></script>
+    <script src="node_modules/@azure/arm-frontdoor/dist/arm-frontdoor.js"></script>
+    <script type="text/javascript">
+      const subscriptionId = "<Subscription_Id>";
+      const authManager = new msAuth.AuthManager({
+        clientId: "<client id for your Azure AD app>",
+        tenant: "<optional tenant for your organization>"
+      });
+      authManager.finalizeLogin().then((res) => {
+        if (!res.isLoggedIn) {
+          // may cause redirects
+          authManager.login();
+        }
+        const client = new Azure.ArmFrontdoor.FrontDoorManagementClient(res.creds, subscriptionId);
+        client.frontDoors.list().then((result) => {
+          console.log("The result is:");
+          console.log(result);
+        }).catch((err) => {
+          console.log("An error occurred:");
+          console.error(err);
+        });
+      });
+    </script>
+  </head>
+  <body></body>
+</html>
+```
+
+## Related projects
+
+- [Microsoft Azure SDK for Javascript](https://github.com/Azure/azure-sdk-for-js)
diff --git a/packages/@azure/arm-frontdoor/lib/models/index.ts b/packages/@azure/arm-frontdoor/lib/models/index.ts
index a85d00052dbd..3f770bec5487 100644
--- a/packages/@azure/arm-frontdoor/lib/models/index.ts
+++ b/packages/@azure/arm-frontdoor/lib/models/index.ts
@@ -787,7 +787,7 @@ export interface ValidateCustomDomainOutput {
 /**
  * @interface
  * An interface representing ErrorResponse.
- * Error reponse indicates Front Door service is not able to process the
+ * Error response indicates Front Door service is not able to process the
  * incoming request. The reason is provided in the error message.
  *
  */
@@ -1031,7 +1031,7 @@ export interface CustomRule {
    */
   rateLimitDurationInMinutes?: number;
   /**
-   * @member {number} [rateLimitThreshold] Defines rate limit thresold
+   * @member {number} [rateLimitThreshold] Defines rate limit threshold
    */
   rateLimitThreshold?: number;
   /**
@@ -1083,7 +1083,7 @@ export interface ManagedRuleSet {
    */
   priority?: number;
   /**
-   * @member {number} [version] defines version of the ruleset
+   * @member {number} [version] defines version of the rule set
    */
   version?: number;
 }
@@ -1154,8 +1154,8 @@ export interface WebApplicationFirewallPolicy1 extends Resource {
  */
 export interface AzureManagedOverrideRuleGroup {
   /**
-   * @member {RuleGroupOverride} ruleGroupOverride Describes overrideruleGroup.
-   * Possible values include: 'SqlInjection', 'XSS'
+   * @member {RuleGroupOverride} ruleGroupOverride Describes override rule
+   * group. Possible values include: 'SqlInjection', 'XSS'
    */
   ruleGroupOverride: RuleGroupOverride;
   /**
@@ -1181,7 +1181,7 @@ export interface AzureManagedRuleSet {
    */
   priority?: number;
   /**
-   * @member {number} [version] defines version of the ruleset
+   * @member {number} [version] defines version of the rule set
    */
   version?: number;
   /**
@@ -1208,7 +1208,7 @@ export interface FrontDoorManagementClientOptions extends AzureServiceClientOpti
  * @interface
  * An interface representing the FrontDoorListResult.
  * Result of the request to list Front Doors. It contains a list of Front Door
- * objects and a URL link to get the the next set of results.
+ * objects and a URL link to get the next set of results.
  *
  * @extends Array<FrontDoor>
  */
@@ -1224,7 +1224,7 @@ export interface FrontDoorListResult extends Array<FrontDoor> {
  * @interface
  * An interface representing the RoutingRuleListResult.
  * Result of the request to list Routing Rules. It contains a list of Routing
- * Rule objects and a URL link to get the the next set of results.
+ * Rule objects and a URL link to get the next set of results.
  *
  * @extends Array<RoutingRule>
  */
@@ -1240,8 +1240,7 @@ export interface RoutingRuleListResult extends Array<RoutingRule> {
  * @interface
  * An interface representing the HealthProbeSettingsListResult.
  * Result of the request to list HealthProbeSettings. It contains a list of
- * HealthProbeSettings objects and a URL link to get the the next set of
- * results.
+ * HealthProbeSettings objects and a URL link to get the next set of results.
  *
  * @extends Array<HealthProbeSettingsModel>
  */
@@ -1257,7 +1256,7 @@ export interface HealthProbeSettingsListResult extends Array<HealthProbeSettings
  * @interface
  * An interface representing the LoadBalancingSettingsListResult.
  * Result of the request to list load balancing settings. It contains a list of
- * load balancing settings objects and a URL link to get the the next set of
+ * load balancing settings objects and a URL link to get the next set of
  * results.
  *
  * @extends Array<LoadBalancingSettingsModel>
@@ -1274,7 +1273,7 @@ export interface LoadBalancingSettingsListResult extends Array<LoadBalancingSett
  * @interface
  * An interface representing the BackendPoolListResult.
  * Result of the request to list Backend Pools. It contains a list of Backend
- * Pools objects and a URL link to get the the next set of results.
+ * Pools objects and a URL link to get the next set of results.
  *
  * @extends Array<BackendPool>
  */
@@ -1290,7 +1289,7 @@ export interface BackendPoolListResult extends Array<BackendPool> {
  * @interface
  * An interface representing the FrontendEndpointsListResult.
  * Result of the request to list frontend endpoints. It contains a list of
- * Frontend endpoint objects and a URL link to get the the next set of results.
+ * Frontend endpoint objects and a URL link to get the next set of results.
  *
  * @extends Array<FrontendEndpoint>
  */
@@ -1306,8 +1305,8 @@ export interface FrontendEndpointsListResult extends Array<FrontendEndpoint> {
  * @interface
  * An interface representing the WebApplicationFirewallPolicyListResult.
  * Result of the request to list WebApplicationFirewallPolicies. It contains a
- * list of WebApplicationFirewallPolicy objects and a URL link to get the the
- * next set of results.
+ * list of WebApplicationFirewallPolicy objects and a URL link to get the next
+ * set of results.
  *
  * @extends Array<WebApplicationFirewallPolicy1>
  */
diff --git a/packages/@azure/arm-frontdoor/lib/operations/frontendEndpoints.ts b/packages/@azure/arm-frontdoor/lib/operations/frontendEndpoints.ts
index 4c175ea66604..06f278dfddbf 100644
--- a/packages/@azure/arm-frontdoor/lib/operations/frontendEndpoints.ts
+++ b/packages/@azure/arm-frontdoor/lib/operations/frontendEndpoints.ts
@@ -291,7 +291,7 @@ const listByFrontDoorOperationSpec: msRest.OperationSpec = {
 
 const getOperationSpec: msRest.OperationSpec = {
   httpMethod: "GET",
-  path: "subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/provider/Microsoft.Network/frontDoors/{frontDoorName}/frontendEndpoints/{frontendEndpointName}",
+  path: "subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/frontDoors/{frontDoorName}/frontendEndpoints/{frontendEndpointName}",
   urlParameters: [
     Parameters.subscriptionId,
     Parameters.resourceGroupName0,
@@ -317,7 +317,7 @@ const getOperationSpec: msRest.OperationSpec = {
 
 const beginCreateOrUpdateOperationSpec: msRest.OperationSpec = {
   httpMethod: "PUT",
-  path: "subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/provider/Microsoft.Network/frontDoors/{frontDoorName}/frontendEndpoints/{frontendEndpointName}",
+  path: "subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/frontDoors/{frontDoorName}/frontendEndpoints/{frontendEndpointName}",
   urlParameters: [
     Parameters.subscriptionId,
     Parameters.resourceGroupName0,
@@ -356,7 +356,7 @@ const beginCreateOrUpdateOperationSpec: msRest.OperationSpec = {
 
 const beginDeleteMethodOperationSpec: msRest.OperationSpec = {
   httpMethod: "DELETE",
-  path: "subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/provider/Microsoft.Network/frontDoors/{frontDoorName}/frontendEndpoints/{frontendEndpointName}",
+  path: "subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/frontDoors/{frontDoorName}/frontendEndpoints/{frontendEndpointName}",
   urlParameters: [
     Parameters.subscriptionId,
     Parameters.resourceGroupName0,
@@ -381,7 +381,7 @@ const beginDeleteMethodOperationSpec: msRest.OperationSpec = {
 
 const beginEnableHttpsOperationSpec: msRest.OperationSpec = {
   httpMethod: "POST",
-  path: "subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/provider/Microsoft.Network/frontDoors/{frontDoorName}/frontendEndpoints/{frontendEndpointName}/enableHttps",
+  path: "subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/frontDoors/{frontDoorName}/frontendEndpoints/{frontendEndpointName}/enableHttps",
   urlParameters: [
     Parameters.subscriptionId,
     Parameters.resourceGroupName0,
@@ -413,7 +413,7 @@ const beginEnableHttpsOperationSpec: msRest.OperationSpec = {
 
 const beginDisableHttpsOperationSpec: msRest.OperationSpec = {
   httpMethod: "POST",
-  path: "subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/provider/Microsoft.Network/frontDoors/{frontDoorName}/frontendEndpoints/{frontendEndpointName}/disableHttps",
+  path: "subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/frontDoors/{frontDoorName}/frontendEndpoints/{frontendEndpointName}/disableHttps",
   urlParameters: [
     Parameters.subscriptionId,
     Parameters.resourceGroupName0,
diff --git a/packages/@azure/arm-frontdoor/lib/operations/policies.ts b/packages/@azure/arm-frontdoor/lib/operations/policies.ts
index de6db51d7dd9..623fa61e3285 100644
--- a/packages/@azure/arm-frontdoor/lib/operations/policies.ts
+++ b/packages/@azure/arm-frontdoor/lib/operations/policies.ts
@@ -88,7 +88,7 @@ export class Policies {
   }
 
   /**
-   * Creates or update policy with specified ruleset name within a resource group.
+   * Creates or update policy with specified rule set name within a resource group.
    * @param resourceGroupName The name of the resource group.
    * @param policyName The name of the resource group.
    * @param parameters Policy to be created.
diff --git a/packages/@azure/arm-frontdoor/package.json b/packages/@azure/arm-frontdoor/package.json
index 6cd111399535..084895cf165b 100644
--- a/packages/@azure/arm-frontdoor/package.json
+++ b/packages/@azure/arm-frontdoor/package.json
@@ -4,8 +4,8 @@
   "description": "FrontDoorManagementClient Library with typescript type definitions for node.js and browser.",
   "version": "0.1.0",
   "dependencies": {
-    "@azure/ms-rest-azure-js": "^1.1.0",
-    "@azure/ms-rest-js": "^1.1.0",
+    "@azure/ms-rest-azure-js": "^1.2.0",
+    "@azure/ms-rest-js": "^1.2.0",
     "tslib": "^1.9.3"
   },
   "keywords": [
@@ -23,6 +23,7 @@
     "typescript": "^3.1.1",
     "rollup": "^0.66.2",
     "rollup-plugin-node-resolve": "^3.4.0",
+    "rollup-plugin-sourcemaps": "^0.4.2",
     "uglify-js": "^3.4.9"
   },
   "homepage": "https://github.com/azure/azure-sdk-for-js/tree/master/packages/@azure/arm-frontdoor",
diff --git a/packages/@azure/arm-frontdoor/rollup.config.js b/packages/@azure/arm-frontdoor/rollup.config.js
index a59cc6f58c72..b29ebeda2944 100644
--- a/packages/@azure/arm-frontdoor/rollup.config.js
+++ b/packages/@azure/arm-frontdoor/rollup.config.js
@@ -1,10 +1,16 @@
+import rollup from "rollup";
 import nodeResolve from "rollup-plugin-node-resolve";
+import sourcemaps from "rollup-plugin-sourcemaps";
+
 /**
- * @type {import('rollup').RollupFileOptions}
+ * @type {rollup.RollupFileOptions}
  */
 const config = {
-  input: './esm/frontDoorManagementClient.js',
-  external: ["@azure/ms-rest-js", "@azure/ms-rest-azure-js"],
+  input: "./esm/frontDoorManagementClient.js",
+  external: [
+    "@azure/ms-rest-js",
+    "@azure/ms-rest-azure-js"
+  ],
   output: {
     file: "./dist/arm-frontdoor.js",
     format: "umd",
@@ -16,16 +22,16 @@ const config = {
     },
     banner: `/*
  * Copyright (c) Microsoft Corporation. All rights reserved.
- * Licensed under the MIT License. See License.txt in the project root for
- * license information.
+ * Licensed under the MIT License. See License.txt in the project root for license information.
  *
  * Code generated by Microsoft (R) AutoRest Code Generator.
- * Changes may cause incorrect behavior and will be lost if the code is
- * regenerated.
+ * Changes may cause incorrect behavior and will be lost if the code is regenerated.
  */`
   },
   plugins: [
-    nodeResolve({ module: true })
+    nodeResolve({ module: true }),
+    sourcemaps()
   ]
 };
+
 export default config;