Fix conflicts

Author: TysonAndre

tests/cases/parser74/arrowFunctionUnionTypes.php.tree

@@ -249,7 +249,7 @@
                                                     "QualifiedNameList": {
                                                         "children": [
                                                             {
-                                                                "kind": "IterableKeyword",
+                                                                "kind": "IterableReservedWord",
                                                                 "textLength": 8
                                                             },
                                                             {
@@ -406,7 +406,7 @@
                                                     "QualifiedNameList": {
                                                         "children": [
                                                             {
-                                                                "kind": "IterableKeyword",
+                                                                "kind": "IterableReservedWord",
                                                                 "textLength": 8
                                                             },
                                                             {
@@ -611,4 +611,4 @@
             "textLength": 0
         }
     }
-}
+}