Update pattern to detect YII based on CDATA blocks

src/apps.json

@@ -8719,8 +8719,7 @@
 			"html": [
 				"Powered by <a href=\"http://www.yiiframework.com/\" rel=\"external\">Yii Framework</a>",
 				"<input type=\"hidden\" value=\"[a-zA-Z0-9]*\" name=\"YII_CSRF_TOKEN\" \/>",
-				"<!\\[CDATA\\[YII-BLOCK-HEAD\\]\\]>",
+				"<!\\[CDATA\\[YII-BLOCK-(?:HEAD|BODY-BEGIN|BODY-END)\\]"
-				"<!\\[CDATA\\[YII-BLOCK-BODY-BEGIN\\]\\]>"
 			],
 			"icon": "Yii.png",
 			"implies": [