more whitespace fixes

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6686 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_zap.c

@@ -5269,9 +5269,8 @@ static void *ss_thread(void *data)
 				res = my_getsigstr(chan, dtmfbuf + 1, "#", 3000);
 				if (res > 0) {
 					/* if E911, take off hook */
-					if (p->sig == SIG_E911) {
+					if (p->sig == SIG_E911)
 						zt_set_hook(p->subs[SUB_REAL].zfd, ZT_OFFHOOK);
-					}
 					res = my_getsigstr(chan, dtmfbuf + strlen(dtmfbuf), "#", 3000);
 				}
 				if ((res < 1) && (p->dsp)) ast_dsp_digitreset(p->dsp);