From 15cbbcd21d3a9947cf951a762cb927cd38a0a3da Mon Sep 17 00:00:00 2001
From: Tianon Gravi <admwiggin@gmail.com>
Date: Wed, 1 Oct 2014 18:36:13 -0600
Subject: [PATCH] Update style to match the rest of the script

---
 build.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build.sh b/build.sh
index 62bf528..8d3e11c 100755
--- a/build.sh
+++ b/build.sh
@@ -161,7 +161,7 @@ for repoTag in "${repos[@]}"; do
 		gitRef="${commitDir%% *}"
 		gitDir="${commitDir#* }"
 		if [ "$gitDir" = "$commitDir" ]; then
-			gitDir=''
+			gitDir=
 		fi
 		
 		gitRepo="${gitUrl#*://}"