Fixed error

Author: tkvw

index.js

@@ -1,12 +1,12 @@
 
 function rewireGraphQLTag(config, env) {
-    const gqlTagExtension = /\.(graphql|gql)$/
+    const gqlExtension = /\.(graphql|gql)$/
 
     const fileLoader = config.module.rules.find(rule=> rule.loader && rule.loader.indexOf("file-loader")!==-1);
     fileLoader.exclude.push(gqlExtension);
 
     const gqlTagRule = {
-        test: gqlTagExtension,
+        test: gqlExtension,
         loader: 'graphql-tag/loader',
         exclude: /node_modules/
     }

package.json

@@ -7,7 +7,7 @@
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "dependencies": {
-      "graphql-tag": "^2.4.2",
+      "graphql-tag": "^2.4.2"
   },
   "repository": {
     "type": "git",