Wrap to 80 columns. No behavior change.

llvm-svn: 227782
diff --git a/clang/lib/Parse/ParseExpr.cpp b/clang/lib/Parse/ParseExpr.cpp
index 6e4ba76..003d48d 100644
--- a/clang/lib/Parse/ParseExpr.cpp
+++ b/clang/lib/Parse/ParseExpr.cpp
@@ -1540,7 +1540,8 @@
       // FIXME: Add support for explicit call of template constructor.
       SourceLocation TemplateKWLoc;
       UnqualifiedId Name;
-      if (getLangOpts().ObjC2 && OpKind == tok::period && Tok.is(tok::kw_class)) {
+      if (getLangOpts().ObjC2 && OpKind == tok::period &&
+          Tok.is(tok::kw_class)) {
         // Objective-C++:
         //   After a '.' in a member access expression, treat the keyword
         //   'class' as if it were an identifier.