git-checkout-store: Print `git checkout` stderr output

Turns out `git checkout` prints to STDERR instead of STDOUT. Grab the
STDERR output and print that to the screen so we can see the "Switched
to branch 'x'" text when using `git checkout-store`.

1 files changed, 1 insertions, 1 deletions

diff --git a/git-checkout-store/main.go b/git-checkout-store/main.go
index 335bd02..ae3ff27 100644
--- a/git-checkout-store/main.go
+++ b/git-checkout-store/main.go
@@ -16,7 +16,7 @@ func main() {
 		
 		cmd := exec.Command("git", "checkout", args[0])
 		var out bytes.Buffer
-		cmd.Stdout = &out
+		cmd.Stderr = &out
 		err := cmd.Run()
 		if err != nil {
 			fmt.Fprintf(os.Stderr, err.Error())