doc/gpl.texi: Remove trailing whitespace.

1 files changed, 3 insertions, 3 deletions

diff --git a/doc/gpl.texi b/doc/gpl.texi
index 9223243..877994e 100644
--- a/doc/gpl.texi
+++ b/doc/gpl.texi
@@ -228,7 +228,7 @@ terms of section 4, provided that you also meet all of these
 conditions:
 
 @enumerate a
-@item 
+@item
 The work must carry prominent notices stating that you modified it,
 and giving a relevant date.
 
@@ -677,7 +677,7 @@ to attach them to the start of each source file to most effectively
 state the exclusion of warranty; and each file should have at least
 the ``copyright'' line and a pointer to where the full notice is found.
 @smallexample
-@var{one line to give the program's name and a brief idea of what it does.}  
+@var{one line to give the program's name and a brief idea of what it does.}
 Copyright (C) @var{year} @var{name of author}
 
 This program is free software: you can redistribute it and/or modify
@@ -700,7 +700,7 @@ If the program does terminal interaction, make it output a short
 notice like this when it starts in an interactive mode:
 
 @smallexample
-@var{program} Copyright (C) @var{year} @var{name of author} 
+@var{program} Copyright (C) @var{year} @var{name of author}
 This program comes with ABSOLUTELY NO WARRANTY; for details type @samp{show w}.
 This is free software, and you are welcome to redistribute it under certain conditions; type @samp{show c} for details.
 @end smallexample