Fix grammar mistake in Shortcut documentation
@@ -5,7 +5,7 @@
</brief_description>
<description>
Shortcuts are commonly used for interacting with a [Control] element from an [InputEvent] (also known as hotkeys).
- One shortcut can contain multiple [InputEvent]'s, allowing the possibility of triggering one action with multiple different inputs.
+ One shortcut can contain multiple [InputEvent]s, allowing the possibility of triggering one action with multiple different inputs.
</description>
<tutorials>
</tutorials>