README.md in powerpack-0.0.9 vs README.md in powerpack-0.1.0

- old
+ new
@@ -50,9 +50,13 @@
     * [#ascii_only!](http://rdoc.info/github/bbatsov/powerpack/String#ascii_only!-instance_method)
     * [#blank?](http://rdoc.info/github/bbatsov/powerpack/String#blank?-instance_method)
     * [#format](http://rdoc.info/github/bbatsov/powerpack/String#format-instance_method)
     * [#remove](http://rdoc.info/github/bbatsov/powerpack/String#remove-instance_method)
     * [#remove!](http://rdoc.info/github/bbatsov/powerpack/String#remove!-instance_method)
+    * [#remove_prefix](http://rdoc.info/github/bbatsov/powerpack/String#remove_prefix-instance_method)
+    * [#remove_prefix!](http://rdoc.info/github/bbatsov/powerpack/String#remove_prefix!-instance_method)
+    * [#remove_suffix](http://rdoc.info/github/bbatsov/powerpack/String#remove_suffix-instance_method)
+    * [#remove_suffix!](http://rdoc.info/github/bbatsov/powerpack/String#remove_suffix!-instance_method)
     * [#strip_indent](http://rdoc.info/github/bbatsov/powerpack/String#strip_indent-instance_method)
     * [#strip_margin](http://rdoc.info/github/bbatsov/powerpack/String#strip_margin-instance_method)
     * [#squish](http://rdoc.info/github/bbatsov/powerpack/String#squish-instance_method)
     * [#squish!](http://rdoc.info/github/bbatsov/powerpack/String#squish!-instance_method)
 