Adding newline to end of file to fix HP bustage.

content/xbl/src/nsXBLProtoImpl.cpp

@@ -169,4 +169,4 @@ nsXBLProtoImpl::CompilePrototypeMembers(nsIXBLPrototypeBinding* aBinding)
     curr->CompileMember(context, mClassName, mClassObject);
   }
   return NS_OK;
-}
\ No newline at end of file
+}