Save to dev dependences

2017-07-04 15:13:03 +01:00 · 2017-07-04 15:13:03 +01:00 · 35f4bf0567
--- a/README.md
+++ b/README.md
@ -2,7 +2,7 @@
 Crawl a website and run it through Google lighthouse

 ```
-npm install --save lightcrawler
+npm install --save-dev lightcrawler

 lightcrawler --url https://atom.io/ --config lightcrawler-config.json
 ```