From 905171113dd2baa114c369dad9562e111b2c348c Mon Sep 17 00:00:00 2001
From: Mabel Zhang <mabel@openrobotics.org>
Date: Thu, 14 Sep 2023 16:46:57 -0400
Subject: [PATCH] add namespace for plugins for doxygen in gz-sim

Signed-off-by: Mabel Zhang <mabel@openrobotics.org>
---
 include/gz/gui/Plugin.hh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/gz/gui/Plugin.hh b/include/gz/gui/Plugin.hh
index ede6220be..c025ed51f 100644
--- a/include/gz/gui/Plugin.hh
+++ b/include/gz/gui/Plugin.hh
@@ -35,6 +35,9 @@ namespace gz
 {
   namespace gui
   {
+    /// \brief Namespace for all plugins
+    namespace plugins {}
+
     class PluginPrivate;
 
     /// \brief Base class for Gazebo GUI plugins.