Update READMEs. (#14501)

* Readme Updates

* Code review feedback.

specification/cognitiveservices/data-plane/ComputerVision/readme.md

@@ -125,6 +125,7 @@ directive:
 These settings apply only when `--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>`.
 Use `--python-mode=update` if you already have a setup.py and just want to update the code itself.
+May need to supply `--version=V2` on the command line.
 
 ``` yaml $(python)
 python-mode: create
@@ -133,11 +134,13 @@ add-credentials: true
 payload-flattening-threshold: 2
 namespace: azure.cognitiveservices.vision.computervision
 package-name: azure-cognitiveservices-vision-computervision
+package-version: 0.9.0
 clear-output-folder: true
 use: "@microsoft.azure/autorest.python@~4.0.71" 
 version: V2
 multiapi: true
 no-async: true
+client-side-validation: false
 
 directive:
   from: source-file-python

specification/cognitiveservices/data-plane/Personalizer/readme.md

@@ -4,10 +4,10 @@
 
 > see https://aka.ms/autorest
 
-The current release is `release_1_0`. A preview release release_1_0 is also available
+The current release is `release_1_0`. A preview release release_1_1_preview.1 is also available
 
 ``` yaml
-tag: release_1_0
+tag: release_1_1_preview.1
 add-credentials: true
 openapi-type: data-plane
 ```
@@ -28,7 +28,7 @@ input-file:
   - preview/v1.0/Personalizer.json
 ```
 
-### Release 1.0-Preview
+### Release 1.1-Preview
 These settings apply only when `--tag=release_1_1_preview.1` is specified on the command line.
 
 ``` yaml $(tag) == 'release_1_1_preview.1'

specification/cognitiveservices/data-plane/Personalizer/readme.python.md

@@ -3,24 +3,27 @@
 These settings apply only when `--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>`.
 Use `--python-mode=update` if you already have a setup.py and just want to update the code itself.
+When used on the command line, you may need to specify `--verison=V2`.
 
 ``` yaml $(python)
-python-mode: create
-python:
-  license-header: MICROSOFT_MIT_NO_VERSION
-  add-credentials: true
-  payload-flattening-threshold: 2
-  namespace: azure.cognitiveservices.personalizer
-  package-name: azure-cognitiveservices-personalizer
-  clear-output-folder: true
+package-version: 0.2.0
+license-header: MICROSOFT_MIT_NO_VERSION
+add-credentials: true
+payload-flattening-threshold: 2
+namespace: azure.cognitiveservices.personalizer
+package-name: azure-cognitiveservices-personalizer
+use: "@microsoft.azure/autorest.python@~4.0.71" 
+version: V2
+multiapi: true
+no-async: true
 ```
 ``` yaml $(python) && $(python-mode) == 'update'
-python:
-  no-namespace-folders: true
-  output-folder: $(python-sdks-folder)/cognitiveservices/azure-cognitiveservices-personalizer/azure/cognitiveservices/personalizer
+no-namespace-folders: true
+clear-output-folder: false
+output-folder: $(python-sdks-folder)/cognitiveservices/azure-cognitiveservices-personalizer/azure/cognitiveservices/personalizer
 ```
 ``` yaml $(python) && $(python-mode) == 'create'
-python:
-  basic-setup-py: true
-  output-folder: $(python-sdks-folder)/cognitiveservices/azure-cognitiveservices-personalizer
+basic-setup-py: true
+clear-output-folder: true
+output-folder: $(python-sdks-folder)/cognitiveservices/azure-cognitiveservices-personalizer
 ```

specification/servicefabric/data-plane/readme.python.md

@@ -5,23 +5,23 @@ Please also specify `--python-sdks-folder=<path to the root directory of your az
 Use `--python-mode=update` if you already have a setup.py and just want to update the code itself.
 
 ``` yaml $(python)
-python-mode: create
-python:
-  license-header: MICROSOFT_MIT_NO_VERSION
-  payload-flattening-threshold: 2
-  namespace: azure.servicefabric
-  package-name: azure-servicefabric
-  package-version: 8.0.0.0
-  add-credentials: true
-  clear-output-folder: true
+license-header: MICROSOFT_MIT_NO_VERSION
+payload-flattening-threshold: 2
+namespace: azure.servicefabric
+package-name: azure-servicefabric
+package-version: 8.0.0.0
+add-credentials: true
+clear-output-folder: true
+use: "@microsoft.azure/autorest.python@~4.0.71"
+version: V2
+multiapi: true
+no-async: true
 ```
 ``` yaml $(python) && $(python-mode) == 'update'
-python:
-  no-namespace-folders: true
-  output-folder: $(python-sdks-folder)/servicefabric/azure-servicefabric/azure/servicefabric
+no-namespace-folders: true
+output-folder: $(python-sdks-folder)/servicefabric/azure-servicefabric/azure/servicefabric
 ```
 ``` yaml $(python) && $(python-mode) == 'create'
-python:
-  basic-setup-py: true
-  output-folder: $(python-sdks-folder)/servicefabric/azure-servicefabric
+basic-setup-py: true
+output-folder: $(python-sdks-folder)/servicefabric/azure-servicefabric
 ```