Add agext/levenshtein to 'Data Structures'
@@ -228,6 +228,7 @@ Please take a quick gander at the [contribution guidelines](https://github.com/a
* [goskiplist](https://github.com/ryszard/goskiplist) - A skip list implementation in Go.
* [gota](https://github.com/kniren/gota) - An implementation of dataframes, series, and data wrangling methods for Go.
* [hilbert](https://github.com/google/hilbert) - Go package for mapping values to and from space-filling curves, such as Hilbert and Peano curves.
+* [levenshtein](https://github.com/agext/levenshtein) - Levenshtein distance and similarity metrics with customizable edit costs and Winkler-like bonus for common prefix.
* [levenshtein](https://github.com/agnivade/levenshtein) - Implementation to calculate levenshtein distance in Go.
* [mafsa](https://github.com/smartystreets/mafsa) - MA-FSA implementation with Minimal Perfect Hashing
* [roaring](https://github.com/RoaringBitmap/roaring) - Go package implementing compressed bitsets.
