The 'target stop-hook add' command is missing the stop hook added message for one-liner.

llvm-svn: 130741

lldb/source/Commands/CommandObjectTarget.cpp

@@ -1161,6 +1161,7 @@ public:
             {
                 // Use one-liner.
                 new_hook_sp->GetCommandPointer()->AppendString (m_options.m_one_liner.c_str());
+                result.AppendMessageWithFormat("Stop hook #%d added.\n", new_hook_sp->GetID());
             }
             else
             {