Fixing a few .rst formatting issues.

docs/source/databases.rst

@@ -1,14 +1,14 @@
 .. _databases:
 
 Working with Databases, Transactions, and ORM's
-=============
+===============================================
 Out of the box, Pecan provides no opinionated support for working with databases,
 but it's easy to hook into your ORM of choice with minimal effort.  This article
 details best practices for integrating the popular Python ORM, SQLAlchemy, into
 your Pecan project.
 
 ``init_model`` and Preparing Your Model
-----------------
+---------------------------------------
 Pecan's default quickstart project includes an empty stub directory for implementing
 your model as you see fit::
 
@@ -96,7 +96,8 @@ Here's what a sample Pecan configuration file with database bindings might look
         Session.remove()
         
 Binding Within the Application
-----------------
+------------------------------
+
 There are several approaches that can be taken to wrap your application's requests with calls
 to appropriate model function calls.  One approach is WSGI middleware.  We also recommend
 Pecan :ref:`hooks`.  Pecan comes with ``TransactionHook``, a hook which can
@@ -146,7 +147,8 @@ manner:
 Also note that there is a useful ``@after_commit`` decorator provided in :ref:`pecan_decorators`.
 
 Splitting Reads and Writes
-----------------
+--------------------------
+
 Employing the strategy above with ``TransactionHook`` makes it very simple to split database
 reads and writes based upon HTTP methods (i.e., GET/HEAD requests are read-only and would potentially
 be routed to a read-only database slave, while POST/PUT/DELETE requests require writing, and

docs/source/hooks.rst

@@ -45,7 +45,7 @@ was chosen by Pecan's routing.
 ``on_error`` is passed a shared state object **and** the original exception.
             
 Attaching Hooks
---------------
+---------------
 Hooks can be attached in a project-wide manner by specifying a list of hooks
 in your project's ``app.py`` file::
 

docs/source/sessions.rst

@@ -1,7 +1,7 @@
 .. _session:
 
 Working with Sessions and User Authentication
-=============
+=============================================
 Out of the box, Pecan provides no opinionated support for managing user sessions,
 but it's easy to hook into your session framework of choice with minimal
 effort.
@@ -10,7 +10,7 @@ This article details best practices for integrating the popular session
 framework, `Beaker <http://beaker.groovie.org>`_, into your Pecan project.
 
 Setting up Session Management
-----------------
+-----------------------------
 There are several approaches that can be taken to set up session management.
 One approach is WSGI middleware.  Another is Pecan :ref:`hooks`.