getopt-gnu: avoid crash in glibc getopt

[pspp] / doc / posix-functions / closedir.texi

diff --git a/doc/posix-functions/closedir.texi b/doc/posix-functions/closedir.texi
index 65216afa4db3d1a7631718b359a0426b68f930f8..4c8820cde19db549852672f3882ca256aa121e08 100644 (file)
--- a/doc/posix-functions/closedir.texi
+++ b/doc/posix-functions/closedir.texi
@@ -2,7 +2,7 @@
 @section @code{closedir}
 @findex closedir
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/closedir.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/closedir.html}
 
 Gnulib module: ---