Distinguish between I.Controls and I.GamepadControls

docs/source/reference/lua-scripting/tables/interfaces.rst

@@ -21,7 +21,7 @@
     - by player scripts
     - | Allows to alter behavior of the built-in script
       | that handles player controls.
-  * - :ref:`Controls <Interface GamepadControls>`
+  * - :ref:`GamepadControls <Interface GamepadControls>`
     - by player scripts
     - | Allows to alter behavior of the built-in script
       | that handles player gamepad controls.

files/data/scripts/omw/input/gamepadcontrols.lua

@@ -6,7 +6,7 @@ return {
     ---
     -- Gamepad control interface
     -- @module GamepadControls
-
+    -- @usage require('openmw.interfaces').GamepadControls
     interface = {
         --- Interface version
         -- @field [parent=#GamepadControls] #number version