keep isolating use of os.Exec("git")

1 files changed, 1 insertions, 1 deletions

diff --git a/shell.go b/shell.go
index 3d15eee..ce000e5 100644
--- a/shell.go
+++ b/shell.go
@@ -77,7 +77,7 @@ func (repo *Repo) Exists(filename string) bool {
 	return true
 }
 
-func (repo *Repo) IsValid() bool {
+func (repo *Repo) IsValidDir() bool {
 	if repo == nil {
 		return false
 	}