improve package description

composer.json

@@ -1,6 +1,6 @@
 {
   "name": "d3/datawizard",
-  "description": "das magische Datenwerkzeug",
+  "description": "the magical data tool /\n das magische Datenwerkzeug",
   "type": "oxideshop-module",
   "keywords": [
     "oxid",