./lib/overload/integer.rb in lux-fw-0.1.35 vs ./lib/overload/integer.rb in lux-fw-0.2.1

@@ -8,12 +8,8 @@
       "#{self} #{desc.to_s.pluralize}"
     end
   end
 
   def dotted
-    data = self.to_s
-    while data.sub!(/(\d)(\d{3})$/, "\\1.\\2")
-      1
-    end
-    data
+    self.to_s.reverse.gsub(/(\d{3})(?=\d)/, '\\1.').reverse
   end
 end