Merge pull request #271 from IBM/update/docs

updating documentation

Author: romeokienzler

docs/quick_start.md

@@ -107,9 +107,8 @@ model_args = dict(
       HLSBands.SWIR_1,
       HLSBands.SWIR_2,
   ],
-  necks=[{"name": "SelectIndices", "indices": -1},
+  necks=[{"name": "SelectIndices", "indices": [-1]},
                {"name": "ReshapeTokensToImage"}],
-  num_classes=4,
   backbone_pretrained=True,
   backbone_num_frames=1,
   decoder_channels=128,