Fix up docs and how that are generated.
diff --git a/docs/oauth2client.client.html b/docs/oauth2client.client.html
index 82c7506..3c83b56 100644
--- a/docs/oauth2client.client.html
+++ b/docs/oauth2client.client.html
@@ -195,7 +195,7 @@
</dl>
<hr>
Methods inherited from <a href="exceptions.html#Exception">exceptions.Exception</a>:<br>
-<dl><dt><a name="AccessTokenCredentialsError-__init__"><strong>__init__</strong></a>(...)</dt><dd><tt>x.<a href="#AccessTokenCredentialsError-__init__">__init__</a>(...) initializes x; see help(type(x)) for signature</tt></dd></dl>
+<dl><dt><a name="AccessTokenCredentialsError-__init__"><strong>__init__</strong></a>(...)</dt><dd><tt>x.<a href="#AccessTokenCredentialsError-__init__">__init__</a>(...) initializes x; see x.__class__.__doc__ for signature</tt></dd></dl>
<hr>
Data and other attributes inherited from <a href="exceptions.html#Exception">exceptions.Exception</a>:<br>
@@ -256,7 +256,7 @@
</dl>
<hr>
Methods inherited from <a href="exceptions.html#Exception">exceptions.Exception</a>:<br>
-<dl><dt><a name="AccessTokenRefreshError-__init__"><strong>__init__</strong></a>(...)</dt><dd><tt>x.<a href="#AccessTokenRefreshError-__init__">__init__</a>(...) initializes x; see help(type(x)) for signature</tt></dd></dl>
+<dl><dt><a name="AccessTokenRefreshError-__init__"><strong>__init__</strong></a>(...)</dt><dd><tt>x.<a href="#AccessTokenRefreshError-__init__">__init__</a>(...) initializes x; see x.__class__.__doc__ for signature</tt></dd></dl>
<hr>
Data and other attributes inherited from <a href="exceptions.html#Exception">exceptions.Exception</a>:<br>
@@ -425,7 +425,7 @@
</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>(...) initializes x; see help(type(x)) for signature</tt></dd></dl>
+<dl><dt><a name="Error-__init__"><strong>__init__</strong></a>(...)</dt><dd><tt>x.<a href="#Error-__init__">__init__</a>(...) initializes x; see x.__class__.__doc__ for signature</tt></dd></dl>
<hr>
Data and other attributes inherited from <a href="exceptions.html#Exception">exceptions.Exception</a>:<br>
@@ -502,7 +502,7 @@
</dl>
<hr>
Methods inherited from <a href="exceptions.html#Exception">exceptions.Exception</a>:<br>
-<dl><dt><a name="FlowExchangeError-__init__"><strong>__init__</strong></a>(...)</dt><dd><tt>x.<a href="#FlowExchangeError-__init__">__init__</a>(...) initializes x; see help(type(x)) for signature</tt></dd></dl>
+<dl><dt><a name="FlowExchangeError-__init__"><strong>__init__</strong></a>(...)</dt><dd><tt>x.<a href="#FlowExchangeError-__init__">__init__</a>(...) initializes x; see x.__class__.__doc__ for signature</tt></dd></dl>
<hr>
Data and other attributes inherited from <a href="exceptions.html#Exception">exceptions.Exception</a>:<br>