Corrected section underline

Section underline must be at least as long as the title text

Change-Id: I13f5398bb564c91af6c721c699a5552f2a07e561

HACKING.rst

@@ -1,12 +1,12 @@
 glance Style Commandments
-=======================
+=========================
 
 - Step 1: Read the OpenStack Style Commandments
   http://docs.openstack.org/developer/hacking/
 - Step 2: Read on
 
 glance Specific Commandments
---------------------------
+----------------------------
 
 - [G316] Change assertTrue(isinstance(A, B)) by optimal assert like
   assertIsInstance(A, B)

doc/source/configuring.rst

@@ -200,7 +200,7 @@ logged. Affects only if context middleware is configured in pipeline.
 Optional. Default: ``64`` (Limited by max_header_line default: 16384)
 
 Configuring SSL Support
-~~~~~~~~~~~~~~~~~~~~~~~~~
+~~~~~~~~~~~~~~~~~~~~~~~
 
 * ``cert_file=PATH``
 
@@ -225,7 +225,7 @@ certificates provided during an SSL handshake. This is ignored if
 Optional. Default: not enabled.
 
 Configuring Registry Access
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 There are a number of configuration options in Glance that control how
 the API server accesses the registry server.

doc/source/glancemetadefcatalogapi.rst

@@ -11,7 +11,7 @@
       Unless required by applicable law or agreed to in writing, software
       distributed under the License is distributed on an "AS IS" BASIS,
       WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-      implied. 
+      implied.
       See the License for the specific language governing permissions and
       limitations under the License.
 

doc/source/man/glancecachecleaner.rst

@@ -39,7 +39,7 @@ OPTIONS
   .. include:: general_options.rst
 
 FILES
-======
+=====
 
   **/etc/glance/glance-cache.conf**
     Default configuration file for the Glance Cache

doc/source/man/glancecachepruner.rst

@@ -26,7 +26,7 @@ set in the image_cache_max_size configuration option. This is meant
 to be run as a periodic task, perhaps every half-hour.
 
 OPTIONS
-========
+=======
 
   **General options**
 

doc/source/man/glancecontrol.rst

@@ -29,7 +29,7 @@ And command is one of:
 And CONFPATH is the optional configuration file to use.
 
 OPTIONS
-========
+=======
 
   **General Options**
 

doc/source/man/glancescrubber.rst

@@ -55,7 +55,7 @@ OPTIONS
         then exits. This is the default.
 
 FILES
-======
+=====
 
   **/etc/glance/glance-scrubber.conf**
       Default configuration file for the Glance Scrubber

doc/source/opts/index.rst

@@ -1,6 +1,6 @@
-=============================
- Glance Configuration Options
-=============================
+============================
+Glance Configuration Options
+============================
 
 This section provides a list of all possible options for each
 configuration file.  Refer to :doc:`Basic Configuration <../configuring>`

doc/source/statuses.rst

@@ -72,7 +72,7 @@ Images in Glance can be in one the following statuses:
    * Add location from zero to more than one.
 
 Task Statuses
-==============
+=============
 
 Tasks in Glance can be in one the following statuses:
 

doc/source/tasks.rst

@@ -15,7 +15,7 @@
       under the License.
 
 Tasks
-==============
+=====
 
 Conceptual Overview
 -------------------
@@ -134,5 +134,3 @@ interest:
 * ``message``: this string field is expected to be null unless the task has
   entered ``failure`` status.  At that point, it contains an informative
   human-readable message concerning the reason(s) for the task failure.
-
-