strchrnul: work around cygwin bug

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

diff --git a/doc/posix-functions/isupper.texi b/doc/posix-functions/isupper.texi
index f629f1377f15891bfe4e1eaa636cff2d1388eb21..6f22d5d2b3eb3a76f80d613c845a22afd14f34d1 100644 (file)
--- a/doc/posix-functions/isupper.texi
+++ b/doc/posix-functions/isupper.texi
@@ -2,7 +2,7 @@
 @section @code{isupper}
 @findex isupper
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/isupper.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/isupper.html}
 
 Gnulib module: ---