[text-edits] Indicate where 'Back' button appears in game

assets/text-edits.json

@@ -151,7 +151,7 @@
         "NewJapanese": "戻る"
     },
     {
-        "Comment": "I dont know where this is in the game. If you find out please tell me. Might be hou+ specific.",
+        "Comment": "Hou+ - On the Scenario Unlock menu (where it says 'Mark the above chapters as cleared?', this is the 'Back' button.",
         "CurrentEnglish": "Back",
         "CurrentJapanese": "EXIT",
         "NewEnglish": "Back",