rnd.c small space diff

[Loganaden Velvindron]

Hi,

While peeking into rnd.c, I can across a tiny style issue.

Index: src/sys/dev/rnd.c
===================================================================
RCS file: /cvs/src/sys/dev/rnd.c,v
retrieving revision 1.148
diff -u -p -r1.148 rnd.c
--- src/sys/dev/rnd.c   11 Dec 2013 19:34:11 -0000      1.148
+++ src/sys/dev/rnd.c   22 Dec 2013 07:15:19 -0000
@@ -612,7 +612,7 @@ static inline void
 _rs_rekey(u_char *dat, size_t datlen)
 {
 #ifndef KEYSTREAM_ONLY
-       memset(rs_buf, 0,RSBUFSZ);
+       memset(rs_buf, 0, RSBUFSZ);
 #endif
        /* fill rs_buf with the keystream */
        chacha_encrypt_bytes(&rs, rs_buf, rs_buf, RSBUFSZ);