readme update

README.md

-# webapp_marine_worldmap_BOLD
+# WORLD MAP OF MARINE AND FRESHWATER FISH GENETIC DIVERSITY WEB APP
 
-web-app interface investigating database Barcode of Life [BOLD](http://www.boldsystems.org/) geo referenced mitochondrial DNA barcode.
+Pierre-Edouard **GUERIN**
 
+Montpellier, 2017-2019
+
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 # Installation