Fix else style.  No functionality change intended.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137896 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/DeclObjC.cpp b/lib/AST/DeclObjC.cpp
index fd034d0..813501f 100644
--- a/lib/AST/DeclObjC.cpp
+++ b/lib/AST/DeclObjC.cpp
@@ -758,8 +758,7 @@
         ID = IM->getClassInterface();
         if (BW)
           IM->setHasSynthBitfield(true);
-      }
-      else {
+      } else {
         ObjCCategoryDecl *CD = cast<ObjCCategoryDecl>(DC);
         ID = CD->getClassInterface();
         if (BW)