Update forum URL from old Discourse one

Author: codyro

README.md

@@ -17,7 +17,7 @@ Images made possible by the incredible work contributed by the immortal [Pablo G
 
 ## AlmaLinux Raspberry Pi Quick Start
 
-Please file any bugs on https://bugs.almalinux.org and feel free to discuss on our [Community Chat](https://chat.almalinux.org), the [Forums](https://almalinux.discourse.group/t/about-the-raspberry-pi-category/333) or [Reddit](https://www.reddit.com/r/AlmaLinux/).
+Please file any bugs on https://bugs.almalinux.org and feel free to discuss on our [Community Chat](https://chat.almalinux.org), the [Forums](https://forums.almalinux.org/t/about-the-raspberry-pi-category/333) or [Reddit](https://www.reddit.com/r/AlmaLinux/).
 
 **Step 1**: [Grab the image](https://repo.almalinux.org/rpi/images/AlmaLinux-8-RaspberryPi-latest.aarch64.raw.xz), verify the [CHECKSUM](https://repo.almalinux.org/rpi/images/CHECKSUM) and burn it to an SD card using [Fedora Media Writer](https://github.com/FedoraQt/MediaWriter/releases/) , [Balena Etcher](https://www.balena.io/etcher/), [Raspberry Pi Imager](https://www.raspberrypi.com/software/), dd or whatever tool you choose.