Remove some non-ASCII characters

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84058 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaDeclCXX.cpp b/lib/Sema/SemaDeclCXX.cpp
index 82cdd2f..075f756 100644
--- a/lib/Sema/SemaDeclCXX.cpp
+++ b/lib/Sema/SemaDeclCXX.cpp
@@ -303,8 +303,8 @@
         //   Default function arguments shall not be specified in a declaration
         //   or a definition for one of the following explicit specializations:
         //     - the explicit specialization of a function template;
-        //     — the explicit specialization of a member function template;
-        //     — the explicit specialization of a member function of a class 
+        //     - the explicit specialization of a member function template;
+        //     - the explicit specialization of a member function of a class 
         //       template where the class template specialization to which the
         //       member function specialization belongs is implicitly 
         //       instantiated.