parseutils: fix ;/, error

Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

libavutil/parseutils.c

@@ -724,7 +724,7 @@ int main(void)
         for (i = 0; i < FF_ARRAY_ELEMS(rates); i++) {
             int ret;
             AVRational q = (AVRational){0, 0};
-            ret = av_parse_video_rate(&q, rates[i]),
+            ret = av_parse_video_rate(&q, rates[i]);
             printf("'%s' -> %d/%d ret:%d\n",
                    rates[i], q.num, q.den, ret);
         }