Add the missing line return to align parameters of printPretty.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173597 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/ClangAttrEmitter.cpp b/utils/TableGen/ClangAttrEmitter.cpp
index b873636..09f4e19 100644
--- a/utils/TableGen/ClangAttrEmitter.cpp
+++ b/utils/TableGen/ClangAttrEmitter.cpp
@@ -881,7 +881,7 @@
     OS << "  }\n\n";
 
     OS << "  virtual " << R.getName() << "Attr *clone (ASTContext &C) const;\n";
-    OS << "  virtual void printPretty(raw_ostream &OS,"
+    OS << "  virtual void printPretty(raw_ostream &OS,\n"
        << "                           const PrintingPolicy &Policy) const;\n";
 
     for (ai = Args.begin(); ai != ae; ++ai) {