Add a missing \define I accidentally assumed was there in r9592.

git-svn-id: svn://svn.tartarus.org/sgt/putty@9593 cda61777-01e9-0310-a592-d414129be87e

diff --git a/doc/blurb.but b/doc/blurb.but
index 64adaf1..97e2717 100644 (file)
--- a/doc/blurb.but
+++ b/doc/blurb.but
@@ -1,5 +1,7 @@
 \define{versionidblurb} \versionid $Id$
 
+\define{dash} \u2013{-}
+
 \title PuTTY User Manual
 
 \cfg{xhtml-leaf-level}{1}