`description` has a typo of `efficient` as `efficent`

[jsoref]

Describe the bug
https://api.github.com/repos/LLNL/fastcam

To Reproduce
Steps to reproduce the behavior:

1. Go to https://api.github.com/repos/LLNL/fastcam
2. Scroll down to:

   "description": "A toolkit for efficent computation of saliency maps for explainable AI attribution. This tool was developed at Lawrence Livermore National Laboratory.",

Expected behavior
No typos

Screenshots
https://github.com/repos/LLNL/fastcam

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Additional context