[PATCH] clang-format docs: Rst asterisk has to be escaped

[Adam Strzelecki]

This fixes Sphinx build error:
  Warning, treated as error:
  WARNING: Inline emphasis start-string without end-string.
---
 docs/ClangFormatStyleOptions.rst | 5 +++--
 include/clang/Format/Format.h    | 5 +++--
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/docs/ClangFormatStyleOptions.rst b/docs/ClangFormatStyleOptions.rst
index b2157dd..0483bd7 100644
--- a/docs/ClangFormatStyleOptions.rst
+++ b/docs/ClangFormatStyleOptions.rst
@@ -341,9 +341,10 @@ the configuration (without a prefix: ``Auto``).
   If ``true``, spaces may be inserted into '()'.
 
 **SpacesBeforeTrailingComments** (``unsigned``)
-  The number of spaces before trailing line comments (//-comments).
+  The number of spaces before trailing line comments
+  (``//`` - comments).
 
-  This does not affect trailing block comments (/**/-comments) as those
+  This does not affect trailing block comments (``/**/`` - comments) as those
   commonly have different usage patterns and a number of special cases.
 
 **SpacesInAngles** (``bool``)
diff --git a/include/clang/Format/Format.h b/include/clang/Format/Format.h
index 4356ff0..56b796c 100644
--- a/include/clang/Format/Format.h
+++ b/include/clang/Format/Format.h
@@ -120,9 +120,10 @@ struct FormatStyle {
   /// \brief The indentation used for namespaces.
   NamespaceIndentationKind NamespaceIndentation;
 
-  /// \brief The number of spaces before trailing line comments (//-comments).
+  /// \brief The number of spaces before trailing line comments
+  /// (\c // - comments).
   ///
-  /// This does not affect trailing block comments (/**/-comments) as those
+  /// This does not affect trailing block comments (\c /**/ - comments) as those
   /// commonly have different usage patterns and a number of special cases.
   unsigned SpacesBeforeTrailingComments;
 
-- 
1.8.5.2 (Apple Git-48)