fixup: formatting

Author: jsjoeio

docs/manifest.json

@@ -1,7 +1,5 @@
 {
-  "versions": [
-    "v4.8.0"
-  ],
+  "versions": ["v4.8.0"],
   "routes": [
     {
       "title": "Home",
@@ -118,4 +116,4 @@
       ]
     }
   ]
-}
+}