From: Christian Heller <c.heller@plomlompom.de>
Date: Mon, 2 Jan 2017 22:41:35 +0000 (+0100)
Subject: Fix bug in README.
X-Git-Url: https://plomlompom.com/repos/%7B%7Bprefix%7D%7D/add_free?a=commitdiff_plain;h=bb13ec19da3d5cfe8d2f7e34d2e2331bc10bbe8c;p=redo-blog

Fix bug in README.
---

diff --git a/README.md b/README.md
index d9e0f2c..084b244 100644
--- a/README.md
+++ b/README.md
@@ -61,7 +61,7 @@ called `blog`:
       git add metadata/*.automatic_metadata
     fi
     status=\$(git status -s)
-    n_updates=\$(printf "$status" | grep -vE '^\?\?' | wc -l)
+    n_updates=\$(printf "\$status" | grep -vE '^\?\?' | wc -l)
     if [ "\$n_updates" -gt 0 ]; then
       git commit -a -m 'Update metadata'
     fi