readme: add --color flag to git diff command

so-fancy · Feb 8, 2016 · 701417b · 701417b
1 parent 05cb2ca
commit 701417b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/readme.md b/readme.md
@@ -13,7 +13,7 @@ diff-so-fancy builds on the good-lookin' output of diff-highlight to upgrade you
 ## Usage
 
 ```shell
-git diff | diff-highlight | diff-so-fancy
+git diff --color | diff-highlight | diff-so-fancy
 ```
 
 Add to .gitconfig so all `git diff` uses it.