Update beremiz.json

beremiz.json

@@ -29,7 +29,7 @@
       "similar_solution_url": "http://xuldev.sourceforge.net/",
       "category": "Developer environment"
     }],
-    "licence_list": [" GNU GENERAL PUBLIC LICENSE version 2"],
+    "licence_list": [" GPL v2.0"],
     "source_code_download": "https://beremiz.org/download",
     "source_code_profile": "https://www.openhub.net/p/beremiz/analyses/latest/languages_summary",
     "commercial_support_url": "",