Fix typo, and disable death link by default

Author: silasary

schemas/Manual.game.schema.json

@@ -29,7 +29,7 @@
             }
         },
         "death_link": {
-            "description": "(Optional) Does your game have support Deathlink?",
+            "description": "(Optional) Does your game support Deathlink?",
             "type": "boolean"
         },
         "_comment": {"$ref": "#/definitions/comment"}

src/data/game.json

@@ -24,5 +24,5 @@
             "random": 3
         }
     ],
-    "death_link": true
+    "death_link": false
 }