Fix Sphinx errors with documentation build.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@264263 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/docs/LanguageExtensions.rst b/docs/LanguageExtensions.rst
index 1f2bc2938702d40b72f325cec2e18a6a28e95efc..75c1c1d29cd6505600a664c8bda69d864c09c0df 100644 (file)
--- a/docs/LanguageExtensions.rst
+++ b/docs/LanguageExtensions.rst
@@ -1506,7 +1506,7 @@ C-style cast applied to each element of the first argument.
 Query for this feature with ``__has_builtin(__builtin_convertvector)``.
 
 ``__builtin_bitreverse``
----------------------
+------------------------
 
 * ``__builtin_bitreverse8``
 * ``__builtin_bitreverse16``
@@ -1516,11 +1516,13 @@ Query for this feature with ``__has_builtin(__builtin_convertvector)``.
 **Syntax**:
 
 .. code-block:: c++
+
      __builtin_bitreverse32(x)
 
 **Examples**:
 
 .. code-block:: c++
+
       uint8_t rev_x = __builtin_bitreverse8(x);
       uint16_t rev_x = __builtin_bitreverse16(x);
       uint32_t rev_y = __builtin_bitreverse32(y);