Merge branch 'fix-api-search' into 'master'

Fix broken search

Closes #11

See merge request todd/Stream!9

src/instances.py

@@ -114,7 +114,7 @@ class Instances:
 
         # verify json has key 'formatStreams' (not 'error')
         if 'formatStreams' in instance_json:
-            fs = instance_json['formatStreams'][0]
+            fs = instance_json['formatStreams'][1]
             if fs['type'].startswith('video/mp4'):
                 confirm_video = fs['url']
                 self.check_video_valid(uri, confirm_video)