Update README.md (facebook#3645)

elie222 · Timer · commit 10651386cbea · 2018-01-02T11:15:32.000-05:00
diff --git a/template/README.md b/template/README.md
@@ -2131,7 +2131,7 @@ In this case, ensure that the file is there with the proper lettercase and that
 **To do a manual deploy to Netlify’s CDN:**
 
 ```sh
-npm install netlify-cli
+npm install netlify-cli -g
 netlify deploy
 ```
 
