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

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

diff --git a/lib/unistdio/u16-sprintf.c b/lib/unistdio/u16-sprintf.c
index b0e0799d7bd9b9cc3b2ae162f52917ef3dd98701..fbacdd4826d4a634ca2d6458673326d751fa8636 100644 (file)
--- a/lib/unistdio/u16-sprintf.c
+++ b/lib/unistdio/u16-sprintf.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