alsa: Fix a typo in comment.

diff --git a/alsa_write.c b/alsa_write.c
index f63b7a5..4bf8929 100644 (file)
--- a/alsa_write.c
+++ b/alsa_write.c
@@ -45,8 +45,8 @@ struct private_alsa_write_data {
         */
        unsigned samplerate;
        /**
-        * the number of channels, also given by command line option or the
-        * decoder of the writer node group
+        * The number of channels, given by command line option or the
+        * decoder of the writer node group.
         */
        unsigned channels;
 };