fix order

Signed-off-by: Tony Najjar <[email protected]>

controller_manager/doc/userdoc.rst

@@ -176,12 +176,12 @@ There are two scripts to interact with controller manager from launch files:
       --inactive            Load and configure the controller, however do not activate them
       -u, --unload-on-kill  Wait until this application is interrupted and unload controller
       --controller-manager-timeout CONTROLLER_MANAGER_TIMEOUT
-                            Time to wait for the controller manager
+                            Time to wait for the controller manager service to be available
+      --controller-manager-call-timeout CONTROLLER_MANAGER_CALL_TIMEOUT
+                            Time to wait for the service response from the controller manager
       --switch-timeout SWITCH_TIMEOUT
                             Time to wait for a successful state switch of controllers. Useful if controllers cannot be switched immediately, e.g., paused
                             simulations at startup
-      --controller-manager-call-timeout CONTROLLER_MANAGER_CALL_TIMEOUT
-                            Time to wait for the service response from the controller manager
       --activate-as-group   Activates all the parsed controllers list together instead of one by one. Useful for activating all chainable controllers altogether