typo

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199537 91177308-0d34-0410-b5e6-96231b3b80d8

Author: adrian-prantl

include/llvm/DIBuilder.h

@@ -545,7 +545,7 @@ namespace llvm {
     /// @param File          File where this variable is defined.
     /// @param LineNo        Line number.
     /// @param Ty            Function type.
-    /// @param isLocalToUnit True if this function is not externally visible..
+    /// @param isLocalToUnit True if this function is not externally visible.
     /// @param isDefinition  True if this is a function definition.
     /// @param ScopeLine     Set to the beginning of the scope this starts
     /// @param Flags         e.g. is this function prototyped or not.