chore(package): update verb-generate-readme to version 0.5.0

Closes #3

https://greenkeeper.io/

Author: greenkeeper[bot]

package.json

@@ -45,7 +45,7 @@
     "stream-buffers": "^3.0.1",
     "testdouble": "^1.10.2",
     "verb": "github:verbose/verb#dev",
-    "verb-generate-readme": "^0.3.0"
+    "verb-generate-readme": "^0.5.0"
   },
   "verb": {
     "ignore": [