strchrnul: work around cygwin bug

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

diff --git a/doc/posix-functions/sscanf.texi b/doc/posix-functions/sscanf.texi
index 49ec1b99df71ba814d877c1b2fcca88fe17501fe..6cbb356208dfbcc1cbc36c6d36e18923a4d69617 100644 (file)
--- a/doc/posix-functions/sscanf.texi
+++ b/doc/posix-functions/sscanf.texi
@@ -2,7 +2,7 @@
 @section @code{sscanf}
 @findex sscanf
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/sscanf.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/sscanf.html}
 
 Gnulib module: ---