docs fix

docs/translations/api-docs/backdrop/backdrop.json

@@ -16,9 +16,7 @@
       "description": "If <code>true</code>, the backdrop is invisible. It can be used when rendering a popover or a custom select component."
     },
     "open": { "description": "If <code>true</code>, the component is shown." },
-    "slotProps": {
-      "description": "The extra props for the slot components. You can override the existing props or add new ones.<br>This prop is an alias for the <code>componentsProps</code> prop, which will be deprecated in the future."
-    },
+    "slotProps": { "description": "The props used for each slot inside." },
     "slots": {
       "description": "The components used for each slot inside.<br>This prop is an alias for the <code>components</code> prop, which will be deprecated in the future."
     },