Merge pull request #9 from kerphi/patch-2

fix grobid link

Readme.md

@@ -5,12 +5,12 @@
 
 ## Purpose
 
-GROBID NER is a Named-Entity Recogniser based on the GROBID library ([grobid](https://raw.github.com/kermitt2/grobid)), a text mining tool exploiting CRF. The installation of GROBID is necessary.  
+GROBID NER is a Named-Entity Recogniser based on the GROBID library ([grobid](https://github.com/kermitt2/grobid)), a text mining tool exploiting CRF. The installation of GROBID is necessary.  
 
 Grobid NER has been developed more specifically for the purpose of supporting disambiguation and resolution of the entities against knowledge bases such as Wikipedia. For a description of the NER, installation, usage and other technical features, see the [documentation](http://grobid-ner.readthedocs.io/en/latest/). 
 
 ## License
 
 Grobid and grobid-ner are distributed under [Apache 2.0 license](http://www.apache.org/licenses/LICENSE-2.0). 
 
-Author and contact: Patrice Lopez (<patrice.lopez@science-miner.com>) 
+Author and contact: Patrice Lopez (<patrice.lopez@science-miner.com>)