Removed issue subjects wrapping in gantt (#7280).

Contributed by Etienne Massip.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4780 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/gantts/show.html.erb

@@ -60,7 +60,7 @@ end
 # Width of the entire chart    
 g_width = (@gantt.date_to - @gantt.date_from + 1)*zoom
 
-@gantt.render(:top => headers_height + 8, :zoom => zoom, :g_width => g_width)
+@gantt.render(:top => headers_height + 8, :zoom => zoom, :g_width => g_width, :subject_width => subject_width)
 
 g_height = [(20 * (@gantt.number_of_rows + 6))+150, 206].max
 t_height = g_height + headers_height