strchrnul: work around cygwin bug

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

diff --git a/doc/posix-functions/logb.texi b/doc/posix-functions/logb.texi
index 1eeef4caf2028e5f29a16038bd4f550c4faf115f..cc33ba9b289f921f38ffb721841e518ae901f617 100644 (file)
--- a/doc/posix-functions/logb.texi
+++ b/doc/posix-functions/logb.texi
@@ -2,7 +2,7 @@
 @section @code{logb}
 @findex logb
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/logb.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/logb.html}
 
 Gnulib module: logb