Update README.md

Author: alekthegenius

README.md

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 # Raspberry-Pi-Digital-Camera
 Software to turn a Raspberry Pi into a Digital Camera
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+In this repository, there are three files, "gui.py", "startCam.sh", and "Cam.conf". The "gui.py" is a Python App for taking pictures and videos, "startCam.sh" is a program to start the "gui.py", and lastly, "Cam.conf" is a script that autostarts the "startCam.sh" program on boot, which in turn starts "gui.py".