Prefer (void) over (), for consisteny reason.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18727 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

libavfilter/parseutils.c

@@ -65,7 +65,7 @@ char *av_get_token(const char **buf, const char *term)
 
 #undef printf
 
-int main()
+int main(void)
 {
     int i;