Merge pull request #6745 from samie/patch-1

Added description for Vaadin.

src/technologies/v.json

@@ -134,6 +134,7 @@
     "cats": [
       18
     ],
+    "description": "Vaadin is an open-source framework for building user interfaces and single-page applications using Java and TypeScript.",
     "icon": "Vaadin.svg",
     "implies": "Java",
     "js": {
@@ -1007,4 +1008,4 @@
     },
     "website": "http://vibecommerce.com.br"
   }
-}
+}