docs: update

2018-06-13 12:07:54 +10:00
parent 0d394a64e1
commit 26079b4aae
1 changed files with 1 additions and 1 deletions
--- a/README.md
+++ b/README.md
@@ -68,7 +68,7 @@ Alternative to the `dirname` command.
 ```sh
 dirname() {
    # Usage: dirname "path"
-    printf ‘%s\n’ "${1%/*}/"
+    printf '%s\n' "${1%/*}/"
 }
 ```