Fixes link render typo [(#1545)](GoogleCloudPlatform/python-docs-samples#1545)

Author: alixhami

samples/README.rst

@@ -7,7 +7,7 @@ Google Cloud Text-to-Speech API Python Samples
    :target: https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/GoogleCloudPlatform/python-docs-samples&page=editor&open_in_editor=/README.rst
 
 
-This directory contains samples for Google Cloud Text-to-Speech API. The `Google Cloud Text To Speech API`_ enables you to generate and customize synthesized speech from text or SSML.
+This directory contains samples for Google Cloud Text-to-Speech API. The `Google Cloud Text-to-Speech API`_ enables you to generate and customize synthesized speech from text or SSML.
 
 
 
@@ -170,4 +170,4 @@ to `browse the source`_ and  `report issues`_.
     https://github.com/GoogleCloudPlatform/google-cloud-python/issues
 
 
-.. _Google Cloud SDK: https://cloud.google.com/sdk/
+.. _Google Cloud SDK: https://cloud.google.com/sdk/