Update README.md

Author: jvsguerra

README.md

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 # KVFinder-web
 
-![GitHub release (latest by date)](https://img.shields.io/github/v/release/LBC-LNBio/KVFinder-web?label=KVFinder-web)
-![GitHub](https://img.shields.io/github/license/LBC-LNBio/KVFinder-web)
+[![GitHub release (latest by date)](https://img.shields.io/github/v/release/LBC-LNBio/KVFinder-web?label=KVFinder-web)](https://github.com/LBC-LNBio/KVFinder-web)
+[![GitHub](https://img.shields.io/github/license/LBC-LNBio/KVFinder-web)](https://github.com/LBC-LNBio/KVFinder-web/blob/master/LICENSE)
 
 KVFinder-web is an open-source web-based application of an updated version of [parKVFinder](https://github.com/LBC-LNBio) software (v1.2.0) for cavity detection and characterization of any type of biomolecular structure. The characterization includes spatial, depth, constitutional and hydropathy characterization.
 
 We provide a publicly available KVFinder-web at [https://kvfinder-web.cnpem.br](https://kvfinder-web.cnpem.br).
 
+The full KVFinder-web documentation can be found here: [http://lbc-lnbio.github.io/KVFinder-web](http://lbc-lnbio.github.io/KVFinder-web).
+
 ## Components
 
-![GitHub release (latest by date)](https://img.shields.io/github/v/release/LBC-LNBio/KVFinder-web-service?label=KVFinder-web%20service)
-![GitHub release (latest by date)](https://img.shields.io/github/v/release/LBC-LNBio/KVFinder-web-portal?label=KVFinder-web%20portal)
+[![GitHub release (latest by date)](https://img.shields.io/github/v/release/LBC-LNBio/KVFinder-web-service?label=KVFinder-web%20service)](https://github.com/LBC-LNBio/KVFinder-web-service)
+[![GitHub release (latest by date)](https://img.shields.io/github/v/release/LBC-LNBio/KVFinder-web-portal?label=KVFinder-web%20portal)](https://github.com/LBC-LNBio/KVFinder-web-portal)
 
 The KVFinder-web has two independent components:
 
 - a RESTful web service: [KVFinder-web service](https://github.com/LBC-LNBio/KVFinder-web-service);
-- a graphical web portal: [KVFinder-web portal](https://github.com/LBC-LNBio/KVFinder-web-portal)
+- a graphical web portal: [KVFinder-web portal](https://github.com/LBC-LNBio/KVFinder-web-portal).
 
 ## Client-side applications
 
-![GitHub release (latest by date)](https://img.shields.io/github/v/release/LBC-LNBio/PyMOL-KVFinder-web-Tools?label=PyMOL%20KVFinder-web%20Tools)
+[![GitHub release (latest by date)](https://img.shields.io/github/v/release/LBC-LNBio/PyMOL-KVFinder-web-Tools?label=PyMOL%20KVFinder-web%20Tools)](https://github.com/LBC-LNBio/PyMOL-KVFinder-web-Tools)
 
 To broaden the range of possibilities for user interaction, we also provide additional client-side applications, that are:
 
 - a graphical PyMOL plugin: [PyMOL KVFinder-web Tools](https://github.com/LBC-LNBio/PyMOL-KVFinder-web-Tools);
-- an example of a Python HTTP client: [http-client.py](https://github.com/LBC-LNBio/KVFinder-web-service/blob/master/http_client.py)
-
-The full KVFinder-web documentation can be found here: [http://lbc-lnbio.github.io/KVFinder-web](http://lbc-lnbio.github.io/KVFinder-web).
+- an example of a Python HTTP client: [http-client.py](https://github.com/LBC-LNBio/KVFinder-web-service/blob/master/http_client.py).
 
 ## Funding