Update experiment_cfg/metadata.json

Changed to fix: ValueError: Video key cam_context not found in dataset metadata. Available keys: dict_keys(['images0', 'images1'])

experiment_cfg/metadata.json

@@ -136,7 +136,7 @@
         },
         "modalities": {
             "video": {
-                "images0": {
+                "cam_context": {
                     "resolution": [
                         320,
                         240
@@ -144,7 +144,7 @@
                     "channels": 3,
                     "fps": 30.0
                 },
-                "images1": {
+                "cam_wrist": {
                     "resolution": [
                         320,
                         240