Remove dependency on -C flag

The -C flag was introduced in git 1.8.5. See PR #17.
simonwhitaker · Jan 20, 2017 · 8bdc687 · 8bdc687
1 parent 35b486a
commit 8bdc687
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/gibo b/gibo
@@ -8,7 +8,7 @@
 
 remote_repo=https://github.com/github/gitignore.git
 local_repo=${GIBO_BOILERPLATES:-"$HOME/.gitignore-boilerplates"}
-current_repo_rev=$(git -C $local_repo rev-parse HEAD)
+current_repo_rev=$(cd $local_repo; git rev-parse HEAD)
 remote_web_root=https://raw.github.com/github/gitignore/$current_repo_rev
 
 version() {