add Hjson

README.md

@@ -176,6 +176,7 @@ Please take a quick gander at the [contribution guidelines](https://github.com/a
 * [envconfig](https://github.com/vrischmann/envconfig) - Read your configuration from environment variables.
 * [gcfg](https://github.com/go-gcfg/gcfg) - read INI-style configuration files into Go structs; supports user-defined types and subsections
 * [gofigure](https://github.com/ian-kent/gofigure) - Go application configuration made easy
+* [hjson](https://github.com/hjson/hjson-go) - Human JSON, a configuration file format for humans. Relaxed syntax, fewer mistakes, more comments.
 * [ingo](https://github.com/schachmat/ingo) - Flags persisted in an ini-like config file
 * [ini](https://github.com/go-ini/ini) - Go package for read and write INI files
 * [mini](https://github.com/FogCreek/mini) - A golang package for parsing ini-style configuration files