doc/gendoc.py

--- a/doc/gendoc.py	Wed Mar 12 13:31:27 2014 -0400
+++ b/doc/gendoc.py	Tue Mar 11 14:36:40 2014 +0900
@@ -156,6 +156,8 @@
             continue
         d = get_cmd(h[f], cmdtable)
         ui.write(sectionfunc(d['cmd']))
+        # short description
+        ui.write(d['desc'][0])
         # synopsis
         ui.write("::\n\n")
         synopsislines = d['synopsis'].splitlines()