capitalize each word of a species/color name (for Swamp Gas)

app/models/pet_attribute.rb

@@ -7,7 +7,7 @@ class PetAttribute < StaticResource
   end
 
   def human_name
-    self.name.capitalize
+    @human_name ||= self.name.split(' ').each { |word| word.capitalize! }.join(' ')
   end
 
   class << self
@@ -52,3 +52,4 @@ class PetAttribute < StaticResource
     @objects_ordered_by_name = @objects.sort { |a,b| a.name <=> b.name }
   end
 end
+