Merge pull request #608 from KINGgemeenten/Contao

improved detection for Contao CMS (#550)

share/apps.json

@@ -551,7 +551,8 @@
 		"Contao": {
 			"website": "contao.org",
 			"cats": [ 1 ],
-			"html": "(?:<!--[^>]+powered by (?:TYPOlight|Contao)-->|<link[^>]+(?:typolight|contao)\\.css)",
+			"html": {"<!--[^>]+powered by (?:TYPOlight|Contao)[^>]*-->", "<link[^>]+(?:typolight|contao)\\.css"},
+			"meta": { "generator": "^Contao Open Source CMS$" },
 			"implies": "PHP"
 		},
 		"Contenido": {