lib/liquid/expression.rb in liquid-4.0.1 vs lib/liquid/expression.rb in liquid-4.0.2

@@ -17,10 +17,10 @@
       nil => nil, 'nil'.freeze => nil, 'null'.freeze => nil, ''.freeze => nil,
       'true'.freeze  => true,
       'false'.freeze => false,
       'blank'.freeze => MethodLiteral.new(:blank?, '').freeze,
       'empty'.freeze => MethodLiteral.new(:empty?, '').freeze
-    }
+    }.freeze
 
     SINGLE_QUOTED_STRING = /\A'(.*)'\z/m
     DOUBLE_QUOTED_STRING = /\A"(.*)"\z/m
     INTEGERS_REGEX       = /\A(-?\d+)\z/
     FLOATS_REGEX         = /\A(-?\d[\d\.]+)\z/