typo

generate_layout.rb

@@ -223,7 +223,7 @@ class Key
       raise "type not found: #{type}"	if up.nil? or down.nil?
 
       case type
-      when "layer", "stitcky"
+      when "layer", "sticky"
         raise "invalid layer: #{key}" unless key.to_i < Key::Layers.size
       when "mod", "sticky_mod"
         raise "invalid modifier: #{key}" unless keycode.start_with? "MOD_KEY"