Add wooorm/franc to Natural Language Processing

wooorm · wooorm · commit 1a4bf3b29c81 · 2014-10-07T17:56:02.000+02:00
This addition adds [franc](http://github.com/wooorm/franc), a library to detect which natural language (out of 160+ languages) is used in a given string, to Natural Language Processing.
diff --git a/readme.md b/readme.md
@@ -451,6 +451,7 @@ Inspired by the [awesome](https://github.com/sindresorhus/awesome) list thing.
 
 - [natural](https://github.com/NaturalNode/natural) - A general natural language facility.
 - [retext](https://github.com/wooorm/retext) - An extensible natural language system.
+- [franc](https://github.com/wooorm/franc) - Detect the language of text.
 - [leven](https://github.com/sindresorhus/leven) - Measure the difference between two strings using the Levenshtein distance algorithm.
 
 
