Merge pull request #6 from pataar/patch-1

Change `install` to `require`

Author: ssx

README.md

@@ -6,7 +6,7 @@ owners use .gitattributes to strip junk out but the majority don't.
 
 
 ### Installation
-Just run `composer install ssx/skrub` and you're good to go.
+Just run `composer require ssx/skrub` and you're good to go.
 
 
 ### Usage
@@ -28,4 +28,4 @@ deletes unexpected files. Pay attention to the files Skrub lists.
 ### Security Issues
 
 If you discover a security issue with Skrub, please email [email protected] and I'll
-response as soon as possible.
+response as soon as possible.