app/models/binda/category.rb in binda-0.0.6 vs app/models/binda/category.rb in binda-0.0.7

@@ -11,16 +11,20 @@
   	# Slug
 		extend FriendlyId
 		friendly_id :default_slug, use: [:slugged, :finders]
 
 
-		# CUSTOM METHODS
-		# --------------
-	  # https://github.com/norman/friendly_id/issues/436
+		# Friendly id preference on slug generation
+		#
+		# Method inherited from friendly id 
+		# @see https://github.com/norman/friendly_id/issues/436
 	  def should_generate_new_friendly_id?
 	    slug.blank? || name_changed?
 	  end
 
+		# Set slug name
+		#
+		# It generates 4 possible slugs before falling back to FriendlyId default behaviour
 	  def default_slug
 	  	[ "#{ self.structure.name }-#{ self.name }",
 	  		"#{ self.structure.name }-#{ self.name }-1",
 	  		"#{ self.structure.name }-#{ self.name }-2",
 	  		"#{ self.structure.name }-#{ self.name }-3" ]