Disambiguate an if statement.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76547 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/DeclObjC.cpp b/lib/AST/DeclObjC.cpp
index cd4c5c0..e8b6ef5 100644
--- a/lib/AST/DeclObjC.cpp
+++ b/lib/AST/DeclObjC.cpp
@@ -613,11 +613,11 @@
   ASTContext &Ctx = getASTContext();
 
   if (ObjCImplementationDecl *ImplD
-        = dyn_cast_or_null<ObjCImplementationDecl>(this))
+        = dyn_cast_or_null<ObjCImplementationDecl>(this)) {
     if (IFace)
       Ctx.setObjCImplementation(IFace, ImplD);
 
-  else if (ObjCCategoryImplDecl *ImplD =
+  } else if (ObjCCategoryImplDecl *ImplD =
              dyn_cast_or_null<ObjCCategoryImplDecl>(this)) {
     if (ObjCCategoryDecl *CD = IFace->FindCategoryDeclaration(getIdentifier()))
       Ctx.setObjCImplementation(CD, ImplD);