Merge pull request #179 from SINTEF-9012/plantuml-patch

Updated PlantUML repository URL

Author: brice-morin

README.md

@@ -91,7 +91,7 @@ Once you have created (or imported) ThingML files in your workspace, simply righ
 
 #### How to visualize generated UML (PlantUML) diagrams
 
-❗ Install PlantUML plugins in Eclipse using this update site: `http://plantuml.sourceforge.net/updatesitejuno/` (See below for how to install plugins in Eclipse)
+❗ Install PlantUML plugins in Eclipse using this update site: `http://files.idi.ntnu.no/publish/plantuml/repository/` (See below for how to install plugins in Eclipse)
 
 - `Window -> Show View -> Other... -> PlantUML`