useReducer typo error fixed in the new roadmap (#6212)

src/data/roadmaps/react/content/usereducer@v48Mv0wQqjXbvy8x6gDjQ.md

@@ -0,0 +1 @@
+# useReducer

src/data/roadmaps/react/content/usreducer@v48Mv0wQqjXbvy8x6gDjQ.md

@@ -1 +0,0 @@
-# usReducer

src/data/roadmaps/react/react.json

@@ -1516,7 +1516,7 @@
       },
       "selected": false,
       "data": {
-        "label": "usReducer",
+        "label": "useReducer",
         "style": {
           "fontSize": 17,
           "justifyContent": "flex-start",
@@ -4499,4 +4499,4 @@
       "focusable": true
     }
   ]
-}
+}