avoid some overlong lines from posix urls, etc.

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

diff --git a/doc/posix-functions/iswxdigit.texi b/doc/posix-functions/iswxdigit.texi
index acdb2f0..d3105ed 100644 (file)
--- a/doc/posix-functions/iswxdigit.texi
+++ b/doc/posix-functions/iswxdigit.texi
@@ -2,7 +2,7 @@
 @section @code{iswxdigit}
 @findex iswxdigit
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/iswxdigit.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/iswxdigit.html}
 
 Gnulib module: wctype