Canonicalize else.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78102 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaDeclAttr.cpp b/lib/Sema/SemaDeclAttr.cpp
index 08b4910..239f995 100644
--- a/lib/Sema/SemaDeclAttr.cpp
+++ b/lib/Sema/SemaDeclAttr.cpp
@@ -756,8 +756,7 @@
         S.Diag(Attr.getLoc(), diag::warn_attribute_sentinel_not_variadic) << m;
         return;
       }
-    }
-    else {
+    } else {
       S.Diag(Attr.getLoc(), diag::warn_attribute_wrong_decl_type)
       << Attr.getName() << 6 /*function, method or block */;
       return;