README.md in tiny_sweeper-1.0.1 vs README.md in tiny_sweeper-1.1.1

@@ -87,9 +87,10 @@
 TinySweeper currently only knows a few tricks...
 
 * `blanks_to_nil`: turn empty strings into nils
 * `strip`: just like `String#strip`: removes trailing and leading whitespace
 * `dumb_quotes`: replace [Smart Quotes](https://en.wikipedia.org/wiki/Quotation_marks_in_English) with their simpler siblings
+* `nbsp`: replace [non breaking space characters](https://www.w3.org/MarkUp/HTMLPlus/htmlplus_13.html) with an empty string
 
 ...but you can teach it new ones:
 
 ```ruby
 TinySweeper::Brooms.add(:strip_html) { |value| Nokogiri::HTML(value).text }