@section @code{tanh}
@findex tanh
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/tanh.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/tanh.html}
-Gnulib module: ---
+Gnulib module: tanh
Portability problems fixed by Gnulib:
@itemize