small fixes

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@11841 b3059339-0415-0410-9bf9-f77b7e298cf2

DOCS/man/en/mplayer.1

@@ -1515,12 +1515,11 @@ This option will tell MPlayer to use a different device for mixing than
 .TP      
 .B \-mixer-channel <mixer line> (-ao oss only)
 This option will tell MPlayer to use a different channel for controlling
-volume than the default PCM. Options include
+volume than the default PCM.
+Options include
 .B vol, pcm, line.
 For a complete list of options look for SOUND_DEVICE_NAMES in
-.nh
 /usr/include/linux/soundcard.h.
-.hy
 .TP
 .B \-nowaveheader (\-ao pcm only)
 Don't include wave header.