format code

package.json

@@ -62,7 +62,7 @@
           "type": "string",
           "default": "-1",
           "description": "The memory limit of the php language server. [Number][K|M|G]. Use '-1' to allow unlimited use of the RAM(default).",
-          "schema": "!/^\d+(?:K|M|G|)$/"
+          "pattern": "^\\d+(?:K|M|G|)$"
         }
       }
     }