Remove --save option as it isn't required anymore (#660)

stevemoser · jprichardson · commit 8e0879110fbd · 2019-02-18T22:29:22.000-06:00
diff --git a/README.md b/README.md
@@ -22,7 +22,7 @@ I got tired of including `mkdirp`, `rimraf`, and `ncp` in most of my projects.
 Installation
 ------------
 
-    npm install --save fs-extra
+    npm install fs-extra
 
 
 
