snprintf: guarantee %1$d, for libintl

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

diff --git a/doc/posix-functions/erf.texi b/doc/posix-functions/erf.texi
index 291f0a20cfa7a8156ffd8122b56fe739a0b817af..f6c5353635efd70836ad906f1b38a0a0a9e33e43 100644 (file)
--- a/doc/posix-functions/erf.texi
+++ b/doc/posix-functions/erf.texi
@@ -2,9 +2,9 @@
 @section @code{erf}
 @findex erf
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/erf.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/erf.html}
 
-Gnulib module: ---
+Gnulib module: erf
 
 Portability problems fixed by Gnulib:
 @itemize