wctype: Avoid compilation error on IRIX 6.5.30.

[pspp] / doc / posix-headers / unistd.texi

diff --git a/doc/posix-headers/unistd.texi b/doc/posix-headers/unistd.texi
index d550143e11ec1513ee845abf51e1e17e3bbea8ca..d8ce8096a9e908a434160586ca3dc1e0c35233ee 100644 (file)
--- a/doc/posix-headers/unistd.texi
+++ b/doc/posix-headers/unistd.texi
@@ -1,7 +1,7 @@
 @node unistd.h
 @section @file{unistd.h}
 
-POSIX specification: @url{http://www.opengroup.org/susv3xbd/unistd.h.html}
+POSIX specification:@* @url{http://www.opengroup.org/susv3xbd/unistd.h.html}
 
 Gnulib module: unistd