Trim trailing space & reduce space+tab.

1 files changed, 23 insertions, 23 deletions

diff --git a/doc/README.dxr3 b/doc/README.dxr3
index 41fe9ad74..2800067ff 100644
--- a/doc/README.dxr3
+++ b/doc/README.dxr3
@@ -41,45 +41,45 @@ here:
 XINE dxr3 plugin
 =================
 
-There are two different ways in which xine can make use of the dxr3 
+There are two different ways in which xine can make use of the dxr3
 card.
 
-1. mpeg-1/mpeg-2 (DVD, VCD, ...) decoding and displaying. 
+1. mpeg-1/mpeg-2 (DVD, VCD, ...) decoding and displaying.
 
 This is the normal use.  Instead of doing the mpeg decoding in
 software, xine sets up the display (TV or overlay) and sends the mpeg
 data via the kernel driver to the mpeg decoder on the dxr3 card, very
 much like the Windows player that you problably got with the card. In
 this mode, you should be using the dxr3 video decoder plugin together
-with the dxr3 video out plugin. 
+with the dxr3 video out plugin.
 
 Xine should select the dxr3 video decoder plugin automatically when it
 encounters an mpeg stream, but it is possible it does not use the dxr3
-video out plugin by default. In that case, start xine with the 
+video out plugin by default. In that case, start xine with the
 "-V dxr3" argument to specify the dxr3 video out plugin. If you use
 another video out driver, such as Xv or XShm, xine won't be able
 to use the mpeg decoding capability of the dxr3 hardware and will
-use libmpeg2 instead. 
+use libmpeg2 instead.
 
 Here's a short overview what happens when you play a dvd with xine
 using the dxr3 video out driver:
 
-DVD -> split mpeg video and audio and audio streams 
+DVD -> split mpeg video and audio and audio streams
 -> send mpeg video to dxr3 -> image appears on screen
 
-2. displaying non-mpeg video on dxr3 hardware. 
+2. displaying non-mpeg video on dxr3 hardware.
 
-Non-mpeg video may be AVI, quicktime, windows media files or whatever 
-else xine can decode. 
+Non-mpeg video may be AVI, quicktime, windows media files or whatever
+else xine can decode.
 
-This option must be compiled in and requires a supported mpeg encoder. 
+This option must be compiled in and requires a supported mpeg encoder.
 At the moment there are three:
 - libavcodec from xine-lib's ffmpeg plugin (good quality, quite fast)
 - libfame from fame.sourceforge.net (very fast, good quality)
   (currently the 0.9 versions of libfame don't work, use the 0.8 versions)
 - librte (version 0.4) from zapping.sourceforge.net (fast, very good quality)
 If configure finds one or both it will compile in encoding support into
-the dxr3 driver. 
+the dxr3 driver.
 
 In order to use this driver for output instead of, say, Xv, just start
 xine with the command line option "-V dxr3", for example
@@ -102,7 +102,7 @@ system with at least 128 MB of RAM and a P-III/Athlon at 800 MHz.
 Here's an overview what happens when you play an AVI this way
 (compare this with the previous overview!)
 
--> split video and audio streams -> decode video stream 
+-> split video and audio streams -> decode video stream
 -> encode video as mpeg-1 -> send mpeg-1 stream to dxr3
 -> image appears on screen
 
@@ -146,16 +146,16 @@ engine.decoder_priorities.dxr3-mpeg2:
 
 Zooming Feature (TVout Only)
 ============================
-Pressing the 'z' key enables another tv-only mode which zooms into the 
-centre of a 16:9 video to display much smaller (or none) black bars 
-top & bottom.  It crops the video on the left and right sides to 
+Pressing the 'z' key enables another tv-only mode which zooms into the
+centre of a 16:9 video to display much smaller (or none) black bars
+top & bottom.  It crops the video on the left and right sides to
 maintain the correct aspect ratio. Use SHIFT-z to disable.
 
 
 TV mode Cycling Feature
 ======================
-Pressing CTRL-o repeatedly will allow you to cycle between tv modes PAL, 
-PAL60, & NTSC.  The format selected will only remain valid for the 
+Pressing CTRL-o repeatedly will allow you to cycle between tv modes PAL,
+PAL60, & NTSC.  The format selected will only remain valid for the
 current xine session, on startup the tv mode will revert to the default
 in .xine/config
 
@@ -166,7 +166,7 @@ VGA overlay feature
 In previous versions of xine support, one had to use dxr3view in order
 to use the em8300 overlay mechanism. Now, since the xine 0.5 version,
 it is possible to output the em8300 overlay directly in the video
-out window. 
+out window.
 
 In order to activate it, "dxr3.output.mode" must be set to "overlay".
 But it won't work until the old dxr3view works too (just a check). Before
@@ -174,11 +174,11 @@ a first use, "autocal" has to be run. This will store the right overlay
 parameters in "~/.overlay". For more information, please consult the
 dxr3 howto too.
 
-As of version 0.9.5, you can now switch between overlay and tv-out modes 
-on-the-fly, simply by hiding the video_out window ('h' key by default, 
-see the README file).  If you want to start xine with video on the tv, 
-you can run xine with the -H option to auto-hide the vo window, instead 
-of changing the configuration (although you can still do that instead if you 
+As of version 0.9.5, you can now switch between overlay and tv-out modes
+on-the-fly, simply by hiding the video_out window ('h' key by default,
+see the README file).  If you want to start xine with video on the tv,
+you can run xine with the -H option to auto-hide the vo window, instead
+of changing the configuration (although you can still do that instead if you
 prefer, of course).
 
 Have a look at the previous explained configuration options dxr3.output.keycolor