strchrnul: work around cygwin bug

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

diff --git a/doc/posix-functions/sem_unlink.texi b/doc/posix-functions/sem_unlink.texi
index b81390403bf562957ef96a6906d946bd731cfe0c..e330766ced5b5da1f90e6eb4a2049f0988c45e6a 100644 (file)
--- a/doc/posix-functions/sem_unlink.texi
+++ b/doc/posix-functions/sem_unlink.texi
@@ -2,7 +2,7 @@
 @section @code{sem_unlink}
 @findex sem_unlink
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/sem_unlink.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/sem_unlink.html}
 
 Gnulib module: ---