snprintf: guarantee %1$d, for libintl

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

diff --git a/doc/posix-functions/optind.texi b/doc/posix-functions/optind.texi
index 66cf3c4742eb8f392a02e243bd124a5b9cf91863..a21fcdf0a7f16cf7c9761a6ee54bc565b2804449 100644 (file)
--- a/doc/posix-functions/optind.texi
+++ b/doc/posix-functions/optind.texi
@@ -2,7 +2,7 @@
 @section @code{optind}
 @findex optind
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/optind.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/optind.html}
 
 Gnulib module: ---