--- a/maildir.c	Wed May 28 16:37:41 2014 +0500
+++ b/maildir.c	Thu May 29 16:02:35 2014 +0500
@@ -157,7 +157,7 @@
 		    strcmp(dp->d_name, "..") == 0)
 			continue;
 
-		if(renameat(new_fd, dp->d_name, cur_fd, dp->d_name) == -1) {
+		if (renameat(new_fd, dp->d_name, cur_fd, dp->d_name) == -1) {
 			logit(LOG_CRIT, "maildir: renameat failed");
 			return (-1);
 		}