strchrnul: work around cygwin bug

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

diff --git a/doc/posix-functions/isblank.texi b/doc/posix-functions/isblank.texi
index 626bc7db1366ffd780fcd151e0cee7de59d4bb1f..639fb1816cc20b0248af5cf2440e378f488c386d 100644 (file)
--- a/doc/posix-functions/isblank.texi
+++ b/doc/posix-functions/isblank.texi
@@ -2,7 +2,7 @@
 @section @code{isblank}
 @findex isblank
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/isblank.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/isblank.html}
 
 Gnulib module: isblank