Regenerate the README files and fix the Open in Cloud Shell link for some samples [(#1441)](GoogleCloudPlatform/python-docs-samples#1441)

Author: chenyumic

samples/snippets/api/README.rst

@@ -12,7 +12,7 @@ This directory contains samples for Google Cloud Natural Language API. The `Goog
 
 
 
-.. _Google Cloud Natural Language API: https://cloud.google.com/natural-language/docs/ 
+.. _Google Cloud Natural Language API: https://cloud.google.com/natural-language/docs/
 
 Setup
 -------------------------------------------------------------------------------
@@ -59,7 +59,7 @@ Analyze syntax
 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 
 .. image:: https://gstatic.com/cloudssh/images/open-btn.png
-   :target: https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/GoogleCloudPlatform/python-docs-samples&page=editor&open_in_editor=language/api/analyze.py;language/api/README.rst
+   :target: https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/GoogleCloudPlatform/python-docs-samples&page=editor&open_in_editor=language/api/analyze.py,language/api/README.rst
 
 
 

samples/snippets/classify_text/README.rst

@@ -16,7 +16,7 @@ This tutorial demostrates how to use the `classify_text` method to classify cont
 
 
 
-.. _Google Cloud Natural Language API: https://cloud.google.com/natural-language/docs/ 
+.. _Google Cloud Natural Language API: https://cloud.google.com/natural-language/docs/
 
 Setup
 -------------------------------------------------------------------------------
@@ -63,7 +63,7 @@ Classify Text Tutorial
 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 
 .. image:: https://gstatic.com/cloudssh/images/open-btn.png
-   :target: https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/GoogleCloudPlatform/python-docs-samples&page=editor&open_in_editor=language/classify_text/classify_text_tutorial.py;language/classify_text/README.rst
+   :target: https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/GoogleCloudPlatform/python-docs-samples&page=editor&open_in_editor=language/classify_text/classify_text_tutorial.py,language/classify_text/README.rst
 
 
 

samples/snippets/cloud-client/v1/README.rst

@@ -16,7 +16,7 @@ This directory contains samples for Google Cloud Natural Language API. The `Goog
 
 
 
-.. _Google Cloud Natural Language API: https://cloud.google.com/natural-language/docs/ 
+.. _Google Cloud Natural Language API: https://cloud.google.com/natural-language/docs/
 
 Setup
 -------------------------------------------------------------------------------
@@ -63,7 +63,7 @@ Quickstart
 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 
 .. image:: https://gstatic.com/cloudssh/images/open-btn.png
-   :target: https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/GoogleCloudPlatform/python-docs-samples&page=editor&open_in_editor=language/cloud-client/v1/quickstart.py;language/cloud-client/v1/README.rst
+   :target: https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/GoogleCloudPlatform/python-docs-samples&page=editor&open_in_editor=language/cloud-client/v1/quickstart.py,language/cloud-client/v1/README.rst
 
 
 
@@ -79,7 +79,7 @@ Snippets
 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 
 .. image:: https://gstatic.com/cloudssh/images/open-btn.png
-   :target: https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/GoogleCloudPlatform/python-docs-samples&page=editor&open_in_editor=language/cloud-client/v1/snippets.py;language/cloud-client/v1/README.rst
+   :target: https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/GoogleCloudPlatform/python-docs-samples&page=editor&open_in_editor=language/cloud-client/v1/snippets.py,language/cloud-client/v1/README.rst
 
 
 

samples/snippets/cloud-client/v1beta2/README.rst

@@ -16,7 +16,7 @@ This directory contains samples for Google Cloud Natural Language API. The `Goog
 
 
 
-.. _Google Cloud Natural Language API: https://cloud.google.com/natural-language/docs/ 
+.. _Google Cloud Natural Language API: https://cloud.google.com/natural-language/docs/
 
 Setup
 -------------------------------------------------------------------------------
@@ -63,7 +63,7 @@ Quickstart
 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 
 .. image:: https://gstatic.com/cloudssh/images/open-btn.png
-   :target: https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/GoogleCloudPlatform/python-docs-samples&page=editor&open_in_editor=language/cloud-client/v1beta2/quickstart.py;language/cloud-client/v1beta2/README.rst
+   :target: https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/GoogleCloudPlatform/python-docs-samples&page=editor&open_in_editor=language/cloud-client/v1beta2/quickstart.py,language/cloud-client/v1beta2/README.rst
 
 
 
@@ -79,7 +79,7 @@ Snippets
 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 
 .. image:: https://gstatic.com/cloudssh/images/open-btn.png
-   :target: https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/GoogleCloudPlatform/python-docs-samples&page=editor&open_in_editor=language/cloud-client/v1beta2/snippets.py;language/cloud-client/v1beta2/README.rst
+   :target: https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/GoogleCloudPlatform/python-docs-samples&page=editor&open_in_editor=language/cloud-client/v1beta2/snippets.py,language/cloud-client/v1beta2/README.rst
 
 
 

samples/snippets/tutorial/README.rst

@@ -12,7 +12,7 @@ This directory contains samples for Google Cloud Natural Language Tutorial. The
 
 
 
-.. _Google Cloud Natural Language Tutorial: https://cloud.google.com/natural-language/docs/ 
+.. _Google Cloud Natural Language Tutorial: https://cloud.google.com/natural-language/docs/
 
 Setup
 -------------------------------------------------------------------------------
@@ -59,7 +59,7 @@ Language tutorial
 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 
 .. image:: https://gstatic.com/cloudssh/images/open-btn.png
-   :target: https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/GoogleCloudPlatform/python-docs-samples&page=editor&open_in_editor=language/tutorial/tutorial.py;language/tutorial/README.rst
+   :target: https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/GoogleCloudPlatform/python-docs-samples&page=editor&open_in_editor=language/tutorial/tutorial.py,language/tutorial/README.rst