Part 1 of 2 of kdm rename

ChangeLog

@@ -171,7 +171,7 @@
 - The screen images in the dualhead widget make better use of available widget
   space.
 - Displayconfig: The 40guidance-displayconfig_restore script which is used by
-  the Xsession script during login via KDM/xdm, has now been fixed to not stop
+  the Xsession script during login via TDM/xdm, has now been fixed to not stop
   the login in case of failure.
 - BUG: Displayconfig was getting confused by unknown graphics cards and
   crashing. (Malone bug #32915)

displayconfig/displayconfig-restore.py

@@ -268,9 +268,9 @@ def main():
         # RandR/displayconfig to switch to higher resolution, displayconfig
         # explicitly sets the virtual screen size in xorg.conf to the largest
         # resoluution that the monitor/gfx card can support. The down side to
-        # this is that the X server and kdm get the correct resolution but the
+        # this is that the X server and tdm get the correct resolution but the
         # wrong (virtual) screen size. The user can now scroll around on the
-        # greater virtual screen. Kind of annoying for kdm, unacceptable once
+        # greater virtual screen. Kind of annoying for tdm, unacceptable once
         # the user has logged in.
         #
         # What we do now as the user's KDE session is being started up is check