Fix deprecation warnings at template

diff --git a/templates/viewvc.conf.erb b/templates/viewvc.conf.erb
index 250ce0da85d4d8d14d2b3e40c39805787851b61e..a7899d369d6a99bc01b4c8bccbb175eeb61d9129 100644 (file)
--- a/templates/viewvc.conf.erb
+++ b/templates/viewvc.conf.erb
@@ -128,7 +128,7 @@
 ## root_parents = /opt/svn : svn,
 ##                /opt/cvs : cvs
 ##
-root_parents = <%= root_parents %>
+root_parents = <%= @root_parents %>
 
 ## default_root: This is the name of the default root.  Valid names
 ## include those explicitly listed in the cvs_roots and svn_roots