clang-format: Make member introduced in r237108 const.

llvm-svn: 237114

diff --git a/clang/lib/Format/UnwrappedLineFormatter.cpp b/clang/lib/Format/UnwrappedLineFormatter.cpp
index 43f65dd..9c8b5ba 100644 (file)
--- a/clang/lib/Format/UnwrappedLineFormatter.cpp
+++ b/clang/lib/Format/UnwrappedLineFormatter.cpp
@@ -109,8 +109,7 @@ private:
 
   const FormatStyle &Style;
   const AdditionalKeywords &Keywords;
-
-  unsigned AdditionalIndent;
+  const unsigned AdditionalIndent;
 
   /// \brief The indent in characters for each level.
   std::vector<int> IndentForLevel;