r22503: corrected description of -reuse-socket as described by Rich
r22508: Document lscale=2
r22512: wording/spelling for lscale=2 suboption
r22521: Clarify -reuse-socket description.
r22622: Wording improvement as suggested by Michael.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@22639 b3059339-0415-0410-9bf9-f77b7e298cf2