fix(package): update yeoman-generator to version 2.0.3

Closes #19

Author: greenkeeper[bot]

package.json

@@ -65,7 +65,7 @@
         "inquirer-npm-name": "^2.0.0",
         "lodash": "^4.17.4",
         "parse-author": "^2.0.0",
-        "yeoman-generator": "^1.1.1"
+        "yeoman-generator": "^2.0.3"
     },
     "eslintConfig": {
         "extends": "xo-space",