doc: Fix some Sphinx warnings.

Author: techtonik

doc/announcement.txt

@@ -43,7 +43,7 @@ Fixed:
   thanks John Kristensen. (Bernhard Reiter)
 - issue2550738: Fixes for various documentation typoes,
   thanks Nathan Russell. (John Kristensen)
-- issue2550756: Fix `oder' typo in mailer.Mailer.bounce_message docstring,
+- issue2550756: Fix "oder" typo in mailer.Mailer.bounce_message docstring,
   thanks W. Trevor King (John Kristensen)
 - Fix basic authentication: instatiating the login action would fail if
   the user is not set. We now first set the user to anonymous and then

doc/security.txt

@@ -31,7 +31,7 @@ preventing non-admin users from accessing:
 Issues
 ======
 
-1. The current implementation is ad-hoc, and not complete for all `use cases`_.
+1. The current implementation is ad-hoc, and not complete for all use cases.
 2. Currently it is not possible to allow submission of issues through email
    but restrict those users from accessing the web interface.
 3. Only one user may perform admin functions.

doc/whatsnew-0.8.txt

@@ -104,7 +104,7 @@ Extending Roundup
 =================
 
 To write extension code for Roundup you place a file in the tracker home
-``extensions`` directory. See the `customisation documentation`_ for more
+``extensions`` directory. See the `customization documentation`_ for more
 information about how this is done.
 
 

doc/xmlrpc.txt

@@ -19,7 +19,7 @@ There are two ways to access the xmlrpc interface:
 
 
 stand alone roundup-xmlrpc-server
----------------------
+---------------------------------
 The Roundup XML-RPC standalone server must be started before remote clients can access the
 tracker via XML-RPC. ``roundup-xmlrpc-server`` is installed in the scripts
 directory alongside ``roundup-server`` and roundup-admin``. When invoked, the