Index: lib/hooks_manager_hook.rb
===================================================================
--- lib/hooks_manager_hook.rb	(revision 38)
+++ lib/hooks_manager_hook.rb	(working copy)
@@ -3,7 +3,7 @@
     def view_layouts_base_html_head(context = {})
         head = stylesheet_link_tag('hooks', :plugin => 'hooks_manager')
         hook = Hook.find_by_hook('view_layouts_base_html_head')
-        head << hook.html_code if hook
+        head << hook.html_code.html_safe if hook
         head
     end