updated swagger

Author: hari-bodicherla

specification/compute/resource-manager/Microsoft.Compute/stable/2019-12-01/compute.json

@@ -7564,7 +7564,7 @@
         },
         "placement": {
           "$ref": "#/definitions/DiffDiskPlacement",
-          "description": "Specifies the ephemeral disk placement for operating system disk.<br><br> Possible values are: <br><br> **CacheDisk** <br><br> **ResourceDisk** <br><br> Default: **CacheDisk** if one is configured for the VM size otherwise **ResourceDisk** is used, refer to VM size documentation for Windows VM at https://docs.microsoft.com/en-us/azure/virtual-machines/windows/sizes and Linux VM at https://docs.microsoft.com/en-us/azure/virtual-machines/linux/sizes to check which VM sizes exposes a cache disk."
+          "description": "Specifies the ephemeral disk placement for operating system disk.<br><br> Possible values are: <br><br> **CacheDisk** <br><br> **ResourceDisk** <br><br> Default: **CacheDisk** if one is configured for the VM size otherwise **ResourceDisk** is used.<br><br> Refer to VM size documentation for Windows VM at https://docs.microsoft.com/en-us/azure/virtual-machines/windows/sizes and Linux VM at https://docs.microsoft.com/en-us/azure/virtual-machines/linux/sizes to check which VM sizes exposes a cache disk."
         }
       },
       "description": "Describes the parameters of ephemeral disk settings that can be specified for operating system disk. <br><br> NOTE: The ephemeral disk settings can only be specified for managed disk."
@@ -7619,7 +7619,7 @@
         },
         "caching": {
           "$ref": "#/definitions/Caching",
-          "description": "Specifies the caching requirements. <br><br> Possible values are: <br><br> **None** <br><br> **ReadOnly** <br><br> **ReadWrite** <br><br> Default: **None for Standard storage. ReadOnly for Premium storage**"
+          "description": "Specifies the caching requirements. <br><br> Possible values are: <br><br> **None** <br><br> **ReadOnly** <br><br> **ReadWrite** <br><br> Default: **None** for Standard storage. **ReadOnly** for Premium storage."
         },
         "writeAcceleratorEnabled": {
           "type": "boolean",