cpp11-migrate: Fixing section markup

Adhering to LLVM's ReST style for section markup.

llvm-svn: 183981

clang-tools-extra/docs/AddOverrideTransform.rst

@@ -26,7 +26,7 @@ For example:
   };
 
 Using Expands-to-Override Macros
---------------------------------
+================================
 
 Like LLVM's ``LLVM_OVERRIDE``, several projects have macros that conditionally
 expand to the ``override`` keyword when compiling with C++11 features enabled.
@@ -37,7 +37,7 @@ Migrator to enable this behavior.
 
 
 Known Limitations
------------------
+=================
 * This transform will not insert the override keyword if a method is
   pure. At the moment it's not possible to track down the pure
   specifier location.

clang-tools-extra/docs/LoopConvertTransform.rst

@@ -18,7 +18,7 @@ Risk
 ====
 
 Risky
-^^^^^
+-----
 
 In loops where the container expression is more complex than just a
 reference to a declared expression (a variable, function, enum, etc.),
@@ -44,7 +44,7 @@ for an example of an incorrect transformation when the maximum acceptable risk
 level is set to `risky`.
 
 Reasonable (Default)
-^^^^^^^^^^^^^^^^^^^^
+--------------------
 
 If a loop calls ``.end()`` or ``.size()`` after each iteration, the
 transformation for that loop is marked as `reasonable`, and thus will
@@ -58,7 +58,7 @@ be converted if the acceptable risk level is set to ``-risk=reasonable``
     cout << container[i];
 
 Safe
-^^^^
+----
 
 Any other loops that do not match the above criteria to be marked as
 `risky` or `reasonable` are marked `safe`, and thus will be converted
@@ -129,7 +129,7 @@ should be aware of the behaviour and limitations of the transform outlined by
 the cases below.
 
 Comments inside loop headers
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+----------------------------
 
 Comments inside the original loop header are ignored and deleted when
 transformed.
@@ -139,7 +139,7 @@ transformed.
   for (int i = 0; i < N; /* This will be deleted */ ++i) { }
 
 Range-based loops evaluate end() only once
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+------------------------------------------
 
 The C++11 range-based for loop calls ``.end()`` only once during the
 initialization of the loop. If in the original loop ``.end()`` is called after
@@ -205,7 +205,7 @@ transformed loop if ``.end()`` was originally called after each iteration.
   }
 
 Overloaded operator->() with side effects
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+-----------------------------------------
 
 Similarly, if ``operator->()`` was overloaded to have side effects, such as
 logging, the semantics will change. If the iterator's ``operator->()`` was used
@@ -225,7 +225,7 @@ performed.
   }
 
 Pointers and references to containers
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+-------------------------------------
 
 While most of the transform's risk analysis is dedicated to determining whether
 the iterator or container was modified within the loop, it is possible to

clang-tools-extra/docs/MigratorUsage.rst

@@ -10,7 +10,7 @@ relative to the current directory.
 At least one transform must be enabled.
 
 General Command Line Options
-----------------------------
+============================
 
 .. option:: -help
 
@@ -88,7 +88,7 @@ General Command Line Options
   replacements.
 
 Transform-Specific Command Line Options
----------------------------------------
+=======================================
 
 .. option:: -loop-convert
 

clang-tools-extra/docs/UseAutoTransform.rst

@@ -131,7 +131,7 @@ following conditions are satisfied:
   deduced as``std::initializer_list``.
 
 Known Limitations
------------------
+=================
 * If the initializer is an explicit conversion constructor, the transform will
   not replace the type specifier even though it would be safe to do so.
 * User-defined iterators are not handled at this time.

clang-tools-extra/docs/cpp11-migrate.rst

@@ -18,7 +18,7 @@ C++98 and C++03 code to use features of the new C++11 standard where
 appropriate.
 
 Getting Started
----------------
+===============
 
 To build from source:
 
@@ -70,7 +70,7 @@ unless ``-final-syntax-check`` is enabled.
 .. _Clang Tools Documentation: http://clang.llvm.org/docs/ClangTools.html
 
 Getting Involved
-----------------
+================
 
 If you find a bug
 
@@ -101,7 +101,7 @@ be completed.
 .. _transforms:
 
 Transformations
----------------
+===============
 
 The Migrator is a collection of independent transforms which can be
 independently enabled. The transforms currently implemented are: