maint: indent with spaces, not TABs, and add a rule to check this

[pspp] / lib / unistdio / u16-asprintf.c

diff --git a/lib/unistdio/u16-asprintf.c b/lib/unistdio/u16-asprintf.c
index f7710bb8106376801a2ed849f5b09999e4823f40..d26f5cb8ae4dd6ed1628e26dea185db5d0f7bcf5 100644 (file)
--- a/lib/unistdio/u16-asprintf.c
+++ b/lib/unistdio/u16-asprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2011 Free Software Foundation,
    Inc.
 
    This program is free software: you can redistribute it and/or modify it