docs(translation): fix v2 imports, remove v2 sample in README (#9536)

Author: busunkim96

translate/README.rst

@@ -81,41 +81,4 @@ Windows
     pip install virtualenv
     virtualenv <your-env>
     <your-env>\Scripts\activate
-    <your-env>\Scripts\pip.exe install google-cloud-translate
-
-
-Example Usage
-~~~~~~~~~~~~~
-
-.. code-block:: python
-
-     >>> from google.cloud import translate
-     >>> client = translate.Client()
-     >>> client.get_languages()
-     [
-         {
-             'language': 'af',
-             'name': 'Afrikaans',
-         },
-          ...
-     ]
-     >>> client.detect_language(['Me llamo', 'I am'])
-     [
-         {
-             'confidence': 0.25830904,
-             'input': 'Me llamo',
-             'language': 'es',
-         }, {
-             'confidence': 0.17112699,
-             'input': 'I am',
-             'language': 'en',
-         },
-     ]
-     >>> from google.cloud import translate
-     >>> client = translate.Client()
-     >>> client.translate('koszula')
-     {
-         'translatedText': 'shirt',
-         'detectedSourceLanguage': 'pl',
-         'input': 'koszula',
-     }
+    <your-env>\Scripts\pip.exe install google-cloud-translate

translate/docs/index.rst

@@ -1,13 +1,5 @@
 .. include:: README.rst
 
-v2 Usage Guide
---------------------
-.. toctree::
-  :maxdepth: 2
-
-  usage
-
-
 API Reference
 -------------
 

translate/docs/usage.rst

@@ -1,34 +1,34 @@
-Using the Translate Client
+Translation v2 Usage Guide
 --------------------------
 
 To create a client:
 
 .. doctest::
 
-   >>> from google.cloud import translate
-   >>> client = translate.Client()
+   >>> from google.cloud import translate_v2
+   >>> client = translate_v2.Client()
 
 By default, the client targets English when doing detections
 and translations, but a non-default value can be used as
 well:
 
 .. doctest::
 
-   >>> from google.cloud import translate
-   >>> client = translate.Client(target_language='es')
+   >>> from google.cloud import translate_v2
+   >>> client = translate_v2.Client(target_language='es')
 
-The Google Cloud Translation API has three supported methods, and they
+The Google Cloud Translation v2 API has three supported methods, and they
 map to three methods on a client:
-:meth:`~google.cloud.translate.client.Client.get_languages`,
-:meth:`~google.cloud.translate.client.Client.detect_language` and
-:meth:`~google.cloud.translate.client.Client.translate`.
+:meth:`~google.cloud.translate_v2.client.Client.get_languages`,
+:meth:`~google.cloud.translate_v2.client.Client.detect_language` and
+:meth:`~google.cloud.translate_v2.client.Client.translate`.
 
 To get a list of languages supported by the Google Cloud Translation API
 
 .. doctest::
 
-   >>> from google.cloud import translate
-   >>> client = translate.Client()
+   >>> from google.cloud import translate_v2
+   >>> client = translate_v2.Client()
    >>> client.get_languages()
    [
        {
@@ -42,8 +42,8 @@ To detect the language that some given text is written in:
 
 .. doctest::
 
-   >>> from google.cloud import translate
-   >>> client = translate.Client()
+   >>> from google.cloud import translate_v2
+   >>> client = translate_v2.Client()
    >>> client.detect_language(['Me llamo', 'I am'])
    [
        {
@@ -68,8 +68,8 @@ the source language:
 
 .. doctest::
 
-   >>> from google.cloud import translate
-   >>> client = translate.Client()
+   >>> from google.cloud import translate_v2
+   >>> client = translate_v2.Client()
    >>> client.translate('koszula')
    {
        'translatedText': 'shirt',
@@ -81,8 +81,8 @@ If the source language is known:
 
 .. doctest::
 
-   >>> from google.cloud import translate
-   >>> client = translate.Client()
+   >>> from google.cloud import translate_v2
+   >>> client = translate_v2.Client()
    >>> client.translate('camisa', source_language='es')
    {
        'translatedText': 'shirt',
@@ -93,8 +93,8 @@ or to use a non-default target language:
 
 .. doctest::
 
-   >>> from google.cloud import translate
-   >>> client = translate.Client()
+   >>> from google.cloud import translate_v2
+   >>> client = translate_v2.Client()
    >>> client.translate(['Me llamo Jeff', 'My name is Jeff'],
    ...                  target_language='de')
    [

translate/docs/v2.rst

@@ -5,3 +5,4 @@ v2
   :maxdepth: 2
 
   client
+  usage