tidy up comment.

llvm-svn: 108676
diff --git a/clang/lib/Parse/ParseExpr.cpp b/clang/lib/Parse/ParseExpr.cpp
index e7973f7..40748a7 100644
--- a/clang/lib/Parse/ParseExpr.cpp
+++ b/clang/lib/Parse/ParseExpr.cpp
@@ -30,8 +30,7 @@
 using namespace clang;
 
 /// getBinOpPrecedence - Return the precedence of the specified binary operator
-/// token.  This returns:
-///
+/// token.
 static prec::Level getBinOpPrecedence(tok::TokenKind Kind,
                                       bool GreaterThanIsOperator,
                                       bool CPlusPlus0x) {