fix env var names (#11207)

eboyd23 · web-flow · commit 4f13c150bc5b · 2020-05-18T15:42:23.000-04:00
diff --git a/sdk/identity/azure-identity/README.md b/sdk/identity/azure-identity/README.md
@@ -76,7 +76,7 @@ Use the [Azure CLI][azure_cli] snippet below to create/get client secret credent
     }
     ```
 
-* Use the returned credentials above to set  **AZURE_CLIENT_ID**(appId), **AZURE_CLIENT_SECRET**(password) and **AZURE_TENANT_ID**(tenant) [environment variables](#environment-variables).
+* Use the returned credentials above to set  **AZURE\_CLIENT\_ID**(appId), **AZURE\_CLIENT\_SECRET**(password) and **AZURE\_TENANT\_ID**(tenant) [environment variables](#environment-variables).
 
 #### Enable applications for device code flow
 In order to authenticate a user through device code flow, you need to go to Azure Active Directory on Azure Portal and find you app registration and enable the following 2 configurations:

Original file line number	Diff line number	Diff line change
`@@ -76,7 +76,7 @@ Use the [Azure CLI][azure_cli] snippet below to create/get client secret credent`
`76`	`76`	`}`
`77`	`77`	```
`78`	`78`
`79`		`-* Use the returned credentials above to set AZURE_CLIENT_ID(appId), AZURE_CLIENT_SECRET(password) and AZURE_TENANT_ID(tenant) [environment variables](#environment-variables).`
	`79`	`+* Use the returned credentials above to set AZURE\_CLIENT\_ID(appId), AZURE\_CLIENT\_SECRET(password) and AZURE\_TENANT\_ID(tenant) [environment variables](#environment-variables).`
`80`	`80`
`81`	`81`	`#### Enable applications for device code flow`
`82`	`82`	`In order to authenticate a user through device code flow, you need to go to Azure Active Directory on Azure Portal and find you app registration and enable the following 2 configurations:`