Move 'gap' of canplayer between frames not logs.

For when -t was too fast, and sans -t, takes too long.

canplayer.c

@@ -580,11 +580,11 @@ int main(int argc, char **argv)
 					last_log_tv = log_tv;
 				}
 
-			} /* while frames_to_send ... */
-
 				if (nanosleep(&sleep_ts, NULL))
 					return 1;
 
+			} /* while frames_to_send ... */
+
 			delay_loops++; /* private statistics */
 			gettimeofday(&today_tv, NULL);