maint: replace misused "a" with "an"

[pspp] / doc / gcd.texi

diff --git a/doc/gcd.texi b/doc/gcd.texi
index 52bd5ecd96bf2e510e497cdef241cb31b169200f..ea4b4e76499bf3433d07e79fa37c775af1d37f49 100644 (file)
--- a/doc/gcd.texi
+++ b/doc/gcd.texi
@@ -2,7 +2,7 @@
 @section gcd: greatest common divisor
 @findex gcd
 
-@c Copyright (C) 2006, 2009, 2010 Free Software Foundation, Inc.
+@c Copyright (C) 2006, 2009-2011 Free Software Foundation, Inc.
 
 @c Permission is granted to copy, distribute and/or modify this document
 @c under the terms of the GNU Free Documentation License, Version 1.3 or