getopt-gnu: avoid crash in glibc getopt

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

diff --git a/doc/posix-functions/rintf.texi b/doc/posix-functions/rintf.texi
index da7f9fad5f9f57d15aac4a223e197ff6a1646a94..7e32eecafad7904fb4564a6d692f916b78a1e631 100644 (file)
--- a/doc/posix-functions/rintf.texi
+++ b/doc/posix-functions/rintf.texi
@@ -2,7 +2,7 @@
 @section @code{rintf}
 @findex rintf
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/rintf.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/rintf.html}
 
 Gnulib module: ---