l10n [nfc]: Condense placeholder definitions in app_en.arb

sirpengi · sirpengi · commit edf7c84a4a4d · 2023-09-29T23:14:18.000+01:00
diff --git a/assets/l10n/app_en.arb b/assets/l10n/app_en.arb
@@ -43,10 +43,7 @@
   "@subscribedToNStreams": {
     "description": "Test page label showing number of streams user is subscribed to.",
     "placeholders": {
-      "num": {
-        "type": "int",
-        "example": "4"
-      }
+      "num": {"type": "int", "example": "4"}
     }
   },
   "userRoleOwner": "Owner",
