cosmetics, indentation

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@9926 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

libavformat/swf.c

@@ -698,8 +698,7 @@ static int swf_read_packet(AVFormatContext *s, AVPacket *pkt)
             ast->codec->sample_rate = 11025 << (sample_rate_code-1);
             av_set_pts_info(ast, 64, 1, ast->codec->sample_rate);
             len -= 4;
-        } else
-        if (tag == TAG_VIDEOFRAME) {
+        } else if (tag == TAG_VIDEOFRAME) {
             int ch_id = get_le16(pb);
             len -= 2;
             for( i=0; i<s->nb_streams; i++ ) {