strchrnul: work around cygwin bug

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

diff --git a/doc/posix-functions/copysignf.texi b/doc/posix-functions/copysignf.texi
index dfcdabf6eed921c5ac67252e111a4aea9b11f30e..6b4703223a6655d36bb371a7dc08c6dfa464803e 100644 (file)
--- a/doc/posix-functions/copysignf.texi
+++ b/doc/posix-functions/copysignf.texi
@@ -2,7 +2,7 @@
 @section @code{copysignf}
 @findex copysignf
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/copysignf.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/copysignf.html}
 
 Gnulib module: ---