README.md in pragmatic_segmenter-0.3.20 vs README.md in pragmatic_segmenter-0.3.21

@@ -872,9 +872,13 @@
 * Handle slanted single quotation as a single quote
 * Handle a single character abbreviation as part of a list
 * Add support for Chinese caret brackets
 * Add viz as abbreviation
 
+**Version 0.3.21**
+* Add support for file formats
+* Add support for numeric references at the end of a sentence (i.e. Wikipedia references)
+
 ## Contributing
 
 If you find a text that is incorrectly segmented using this gem, please submit an issue.
 
 1. Fork it ( https://github.com/diasks2/pragmatic_segmenter/fork )
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