updates hearder information

app.py

@@ -27,11 +27,8 @@ from model import AppModel
 ## Edit and 
 DESCRIPTION = """# MMDetection
 This is an unofficial demo for [https://github.com/open-mmlab/mmdetection](https://github.com/open-mmlab/mmdetection).
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 With this demo, object detection using the Mask R-CNN & Faster R-CNN model can be performed. You can upload image files, or use the example files below. 
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 For more information on the Models, find some helpful resources below. 
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 - Pretrained model from [OpenMMlab](https://github.com/open-mmlab/mmdetection)
 - [Faster R-CNN Paper: Towards Real-Time Object
 Detection with Region Proposal Networks](https://arxiv.org/pdf/1506.01497.pdf)