README.md in wow_dbc-1.0.3 vs README.md in wow_dbc-1.1.0

@@ -35,10 +35,19 @@
 
 ```ruby
 require 'wow_dbc'
 
 # Correct field names for the Item.dbc file
-field_names = [:id, :class, :subclass, :sound_override_subclass, :material, :displayid, :inventory_type, :sheath_type]
+field_names = {
+  id: :uint32,
+  class: :uint32,
+  subclass: :uint32,
+  sound_override_subclass: :int32,
+  material: :uint32,
+  displayid: :uint32,
+  inventory_type: :uint32,
+  sheath_type: :uint32
+}
 
 # Open the Item.dbc file
 dbc = WowDBC::DBCFile.new('path/to/your/Item.dbc', field_names)
 dbc.read
 
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