Fix JSON formatting in metadata.json

Signed-off-by: sloowzk <[email protected]>

Author: nslowfx

mappings/servers/slaze/metadata.json

@@ -33,8 +33,8 @@
         "PvP",
         "Minigames",
         "Prison"
-        ],
+    ],
     "socials": {
         "discord": "https://discord.gg/G5AuPpnC2E"
     }
-}
+}