fix: typo in tag for MSI 2021-09-30-preview (Azure#18850)

Author: arndt-s

specification/msi/resource-manager/readme.go.md

@@ -21,17 +21,17 @@ azure-arm: true
 
 ``` yaml $(go) && $(multiapi)
 batch:
-  - tag: package-preview-2021-09
+  - tag: package-preview-2021-09-30
   - tag: package-2018-11-30
   - tag: package-2015-08-31-preview
 ```
 
-### Tag: package-preview-2021-09 and go
+### Tag: package-preview-2021-09-30 and go
 
-These settings apply only when `--tag=package-preview-2021-09 --go` is specified on the command line.
+These settings apply only when `--tag=package-preview-2021-09-30 --go` is specified on the command line.
 Please also specify `--go-sdk-folder=<path to the root directory of your azure-sdk-for-go clone>`.
 
-``` yaml $(tag) == 'package-preview-2021-09' && $(go)
+``` yaml $(tag) == 'package-preview-2021-09-30' && $(go)
 output-folder: $(go-sdk-folder)/services/preview/$(namespace)/mgmt/2021-09-30-preview/$(namespace)
 ```
 

specification/msi/resource-manager/readme.md

@@ -26,15 +26,15 @@ These are the global settings for the Managed Service Identity API.
 
 ``` yaml
 openapi-type: arm
-tag: package-preview-2021-09
+tag: package-preview-2021-09-30
 ```
 
 
-### Tag: package-preview-2021-09
+### Tag: package-preview-2021-09-30
 
-These settings apply only when `--tag=package-preview-2021-09` is specified on the command line.
+These settings apply only when `--tag=package-preview-2021-09-30` is specified on the command line.
 
-```yaml $(tag) == 'package-preview-2021-09'
+```yaml $(tag) == 'package-preview-2021-09-30'
 input-file:
   - Microsoft.ManagedIdentity/preview/2021-09-30-preview/ManagedIdentity.json
 ```

specification/msi/resource-manager/readme.python.md

@@ -20,7 +20,7 @@ Generate all API versions currently shipped for this package
 ```yaml $(multiapi) && $(python)
 clear-output-folder: true
 batch:
-  - tag: package-preview-2021-09
+  - tag: package-preview-2021-09-30
   - tag: package-2018-11-30
   - multiapiscript: true
 ```
@@ -30,12 +30,12 @@ output-folder: $(python-sdks-folder)/resources/azure-mgmt-msi/azure/mgmt/msi/
 perform-load: false
 ```
 
-### Tag: package-preview-2021-09 and python
+### Tag: package-preview-2021-09-30 and python
 
-These settings apply only when `--tag=package-preview-2021-09 --python` is specified on the command line.
+These settings apply only when `--tag=package-preview-2021-09-30 --python` is specified on the command line.
 Please also specify `--python-sdks-folder=<path to the root directory of your azure-sdk-for-python clone>`.
 
-``` yaml $(tag) == 'package-preview-2021-09'
+``` yaml $(tag) == 'package-preview-2021-09-30'
 namespace: azure.mgmt.msi.v2021_09_30_preview
 output-folder: $(python-sdks-folder)/resources/azure-mgmt-msi/azure/mgmt/msi/v2021_09_30_preview
 ```