avoid some overlong lines from posix urls, etc.

[gnulib.git] / doc / posix-functions / opterr.texi

diff --git a/doc/posix-functions/opterr.texi b/doc/posix-functions/opterr.texi
index 9dcf45f..765a450 100644 (file)
--- a/doc/posix-functions/opterr.texi
+++ b/doc/posix-functions/opterr.texi
@@ -2,7 +2,7 @@
 @section @code{opterr}
 @findex opterr
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/opterr.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/opterr.html}
 
 Gnulib module: ---