Fix coding style

It was about damn time. Consistency is very important in such a
big codebase.

uuencode.c

@@ -4,6 +4,7 @@
 #include <sys/stat.h>
 #include <sys/types.h>
 #include <unistd.h>
+
 #include "util.h"
 
 static void uuencode(FILE *, const char *, const char *);