docs: update

2018-06-14 09:36:41 +10:00
parent c2f2138f9d
commit 00100cf945
1 changed files with 3 additions and 1 deletions
--- a/README.md
+++ b/README.md
@@ -550,7 +550,9 @@ case "$(uname)" in
        exit 1
    ;;
 esac
-printf '%s\n' "$_"
+
+# Finally, set the variable.
+os="$_"
 ```