Update DDI description (#19)

docs/add-ons/dual-direction-input.mdx

@@ -4,7 +4,7 @@ title: Dual Directional Input
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-description: "Add-on to add additional directional inputs to your controller"
+description: "Add-on to add more digital DPad, left analog stick, and right analog stick directional inputs to your controller"
 ---
 
 # Dual Directional Input