Fix spelling in comment(s)

Originally committed as revision 24737 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/alsdec.c

@@ -41,7 +41,7 @@
 #include <stdint.h>
 
 /** Rice parameters and corresponding index offsets for decoding the
- *  indices of scaled PARCOR values. The table choosen is set globally
+ *  indices of scaled PARCOR values. The table chosen is set globally
  *  by the encoder and stored in ALSSpecificConfig.
  */
 static const int8_t parcor_rice_table[3][20][2] = {

libavformat/rtsp.c

@@ -1129,7 +1129,7 @@ static int make_setup_request(AVFormatContext *s, const char *host, int port,
             rt->transport = reply->transports[0].transport;
         }
 
-        /* close RTP connection if not choosen */
+        /* close RTP connection if not chosen */
         if (reply->transports[0].lower_transport != RTSP_LOWER_TRANSPORT_UDP &&
             (lower_transport == RTSP_LOWER_TRANSPORT_UDP)) {
             url_close(rtsp_st->rtp_handle);