lolXcode.

diff --git a/src/submodule.c b/src/submodule.c
index 019680c..d0ef16b 100644
--- a/src/submodule.c
+++ b/src/submodule.c

@@ -1269,7 +1269,7 @@
 
 	/* add submodule information from index */
 
-	if ((error = load_submodule_config_from_index(repo, &gitmodules_oid)) < 0)        
+	if ((error = load_submodule_config_from_index(repo, &gitmodules_oid)) < 0)
 		goto cleanup;
 
 	/* add submodule information from HEAD */