change video

static/admin/index.html

@@ -37,7 +37,7 @@
   //
   // Additionally, it's recommended that you use non-greedy capturing groups (e.g.
   // `(.*?)` vs `(.*)`), especially if matching against newline characters.
-  pattern: /^<video [^<]*<\/video>$/ms,
+  pattern: /^<video src="([^"]*)" poster="([^"]*)" [^<]*<\/video>$/ms,
   // Given a RegExp Match object
   // (https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/match#return_value),
   // return an object with one property for each field defined in `fields`.