Updating lint script

Author: Sertion

package.json

@@ -29,7 +29,7 @@
     "vscode:prepublish": "tsc -p ./",
     "compile": "tsc -p ./",
     "watch": "tsc -watch -p ./",
-    "lint": "./node_modules/.bin/tslint --config .\\tslint.json --project .\\tsconfig.json",
+    "lint": "./node_modules/.bin/tslint --config tslint.json --project tsconfig.json",
     "postinstall": "node ./node_modules/vscode/bin/install",
     "test": "node ./node_modules/vscode/bin/test"
   },