contrib/howto-picopix.asciidoc: minor fixes

diff --git a/contrib/howto-picopix.asciidoc b/contrib/howto-picopix.asciidoc
index 5ef8ef2..1e1e3e4 100644 (file)
--- a/contrib/howto-picopix.asciidoc
+++ b/contrib/howto-picopix.asciidoc
@@ -25,7 +25,8 @@ After the logo has disappeared, execute the following command in a terminal:
 
 The video projection is on.
 
 
 The video projection is on.
 

-You can have two simple scripts to execute the program from the GUI.
+You can have two simple scripts to execute and terminate the program from
+a graphical interface.

 
 PicoPix-START.sh:
 
 
 PicoPix-START.sh:
 


@@ -58,7 +59,9 @@ content of your desktop screen, which can be truncated at the bottom and at
 the right. This is because of the WXGA (1280 x 768 pixels) resolution may be
 different from your personal computer screen resolution. It is therefore
 necessary to modify —temporarily— your personal computer screen resolution to
 the right. This is because of the WXGA (1280 x 768 pixels) resolution may be
 different from your personal computer screen resolution. It is therefore
 necessary to modify —temporarily— your personal computer screen resolution to

-wanted resolution. Take the following script :
+wanted resolution.
+
+Take the following script:

 
   #!/bin/sh
 
 
   #!/bin/sh
 


@@ -77,13 +80,13 @@ Note:
 
 In the example above, the personal computer screen is identified as "LVDS-1".
 Maybe your computer screen has a different identifier. In this case, you will
 
 In the example above, the personal computer screen is identified as "LVDS-1".
 Maybe your computer screen has a different identifier. In this case, you will

-have to replace "LVDS-1" with the correct identifier : open your terminal,
+have to replace "LVDS-1" with the correct identifier: open your terminal,

 type "xrandr" and the terminal will list and describe your different screen
 devices (more about xrandr utility here:
 http://pkg-xorg.alioth.debian.org/howto/use-xrandr.html).
 
 Also, in order to give back your computer screen its original resolution, you
 type "xrandr" and the terminal will list and describe your different screen
 devices (more about xrandr utility here:
 http://pkg-xorg.alioth.debian.org/howto/use-xrandr.html).
 
 Also, in order to give back your computer screen its original resolution, you

-should create a PicoPix-STOP.sh script like so:
+should create a PicoPix-STOP.sh script like the following:

 
   #!/bin/sh
 
 
   #!/bin/sh