lib/faml/compiler.rb in faml-0.7.2 vs lib/faml/compiler.rb in faml-0.7.3

@@ -12,11 +12,11 @@
 module Faml
   class Compiler < Temple::Parser
     DEFAULT_AUTO_CLOSE_TAGS = %w[
       area base basefont br col command embed frame hr img input isindex keygen
       link menuitem meta param source track wbr
-    ]
-    DEFAULT_PRESERVE_TAGS = %w[pre textarea code]
+    ].freeze
+    DEFAULT_PRESERVE_TAGS = %w[pre textarea code].freeze
 
     define_options(
       autoclose: DEFAULT_AUTO_CLOSE_TAGS,
       format: :html,
       preserve: DEFAULT_PRESERVE_TAGS,