Fix spacing in HACKING spacing example

Signed-off-by: Allan McRae <allan@archlinux.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/HACKING b/HACKING
index e859bd86..068617f3 100644
--- a/HACKING
+++ b/HACKING
@@ -97,7 +97,7 @@ alpm_list_t *alpm_list_add(alpm_list_t *list, void *data)
 	   NOT
 	foobar[2*size+1]=function(a,6);
 
-	for(a = 0; a < n && n > 0; a++,n--) {}
+	for(a = 0; a < n && n > 0; a++, n--) {}
 	   NOT
 	for(a=0;a<n&&n>0;a++,n--) {}