Fix up docs and how that are generated.
diff --git a/docs/apiclient.oauth.html b/docs/apiclient.oauth.html
index 1926583..b019d53 100644
--- a/docs/apiclient.oauth.html
+++ b/docs/apiclient.oauth.html
@@ -115,7 +115,7 @@
 </dl>
 <hr>
 Methods inherited from <a href="exceptions.html#Exception">exceptions.Exception</a>:<br>
-<dl><dt><a name="CredentialsInvalidError-__init__"><strong>__init__</strong></a>(...)</dt><dd><tt>x.<a href="#CredentialsInvalidError-__init__">__init__</a>(...)&nbsp;initializes&nbsp;x;&nbsp;see&nbsp;help(type(x))&nbsp;for&nbsp;signature</tt></dd></dl>
+<dl><dt><a name="CredentialsInvalidError-__init__"><strong>__init__</strong></a>(...)</dt><dd><tt>x.<a href="#CredentialsInvalidError-__init__">__init__</a>(...)&nbsp;initializes&nbsp;x;&nbsp;see&nbsp;x.__class__.__doc__&nbsp;for&nbsp;signature</tt></dd></dl>
 
 <hr>
 Data and other attributes inherited from <a href="exceptions.html#Exception">exceptions.Exception</a>:<br>
@@ -175,7 +175,7 @@
 </dl>
 <hr>
 Methods inherited from <a href="exceptions.html#Exception">exceptions.Exception</a>:<br>
-<dl><dt><a name="Error-__init__"><strong>__init__</strong></a>(...)</dt><dd><tt>x.<a href="#Error-__init__">__init__</a>(...)&nbsp;initializes&nbsp;x;&nbsp;see&nbsp;help(type(x))&nbsp;for&nbsp;signature</tt></dd></dl>
+<dl><dt><a name="Error-__init__"><strong>__init__</strong></a>(...)</dt><dd><tt>x.<a href="#Error-__init__">__init__</a>(...)&nbsp;initializes&nbsp;x;&nbsp;see&nbsp;x.__class__.__doc__&nbsp;for&nbsp;signature</tt></dd></dl>
 
 <hr>
 Data and other attributes inherited from <a href="exceptions.html#Exception">exceptions.Exception</a>:<br>
@@ -303,7 +303,7 @@
 </dl>
 <hr>
 Methods inherited from <a href="exceptions.html#Exception">exceptions.Exception</a>:<br>
-<dl><dt><a name="MissingParameter-__init__"><strong>__init__</strong></a>(...)</dt><dd><tt>x.<a href="#MissingParameter-__init__">__init__</a>(...)&nbsp;initializes&nbsp;x;&nbsp;see&nbsp;help(type(x))&nbsp;for&nbsp;signature</tt></dd></dl>
+<dl><dt><a name="MissingParameter-__init__"><strong>__init__</strong></a>(...)</dt><dd><tt>x.<a href="#MissingParameter-__init__">__init__</a>(...)&nbsp;initializes&nbsp;x;&nbsp;see&nbsp;x.__class__.__doc__&nbsp;for&nbsp;signature</tt></dd></dl>
 
 <hr>
 Data and other attributes inherited from <a href="exceptions.html#Exception">exceptions.Exception</a>:<br>
@@ -432,7 +432,7 @@
 </dl>
 <hr>
 Methods inherited from <a href="exceptions.html#Exception">exceptions.Exception</a>:<br>
-<dl><dt><a name="RequestError-__init__"><strong>__init__</strong></a>(...)</dt><dd><tt>x.<a href="#RequestError-__init__">__init__</a>(...)&nbsp;initializes&nbsp;x;&nbsp;see&nbsp;help(type(x))&nbsp;for&nbsp;signature</tt></dd></dl>
+<dl><dt><a name="RequestError-__init__"><strong>__init__</strong></a>(...)</dt><dd><tt>x.<a href="#RequestError-__init__">__init__</a>(...)&nbsp;initializes&nbsp;x;&nbsp;see&nbsp;x.__class__.__doc__&nbsp;for&nbsp;signature</tt></dd></dl>
 
 <hr>
 Data and other attributes inherited from <a href="exceptions.html#Exception">exceptions.Exception</a>:<br>