Fix broken links

modules/ROOT/pages/auto-updates.adoc

@@ -1,6 +1,6 @@
 = Auto-Updates and Manual Rollbacks
 
-Fedora CoreOS provides atomic updates and rollbacks via https://ostree.readthedocs.io/en/latest/[OSTree] deployments.
+Fedora CoreOS provides atomic updates and rollbacks via https://ostreedev.github.io/ostree/[OSTree] deployments.
 
 By default, the OS performs continual auto-updates via two components:
 

modules/ROOT/pages/major-changes.adoc

@@ -59,7 +59,7 @@ See the xref:emergency-shell.adoc[Emergency console access] documentation page f
 
 == Podman v4.0
 
-The Podman container runtime will be upgraded from v3 to v4. This is a https://podman.io/releases/2022/02/22/podman-release-v4.0.0.html[major release] that introduces backward incompatible changes to configuration files and APIs.
+The Podman container runtime will be upgraded from v3 to v4. This is a https://podman.io/release/2022/02/22/podman-release-v4.0.0[major release] that introduces backward incompatible changes to configuration files and APIs.
 
 See also the https://fedoraproject.org/wiki/Changes/Podman4.0[Fedora Change] and the https://github.com/coreos/fedora-coreos-tracker/issues/1106[tracking issue].
 

modules/ROOT/pages/provisioning-raspberry-pi4.adoc

@@ -9,7 +9,7 @@ U-Boot is the way the Raspberry Pi 4 has traditionally been booted. The https://
 
 == Updating EEPROM on Raspberry Pi 4
 
-The Raspberry Pi 4 uses an EEPROM to boot the system. The EEPROM/Firmware in the past https://github.com/raspberrypi/rpi-eeprom/blob/master/firmware/release-notes.md#2021-10-04---add-support-for-gpt-fat16-and-increase-usb-timeouts---beta[had problems reading a FAT16 EFI partition], which https://github.com/coreos/fedora-coreos-tracker/issues/993[FCOS uses]. For the best experience getting FCOS to run on the RPi4 please update the EEPROM to the latest version. To check if you have the latest version you can go to the https://github.com/raspberrypi/rpi-eeprom/releases[raspberrypi/rpi-eeprom releases page] and make sure the version reported by your Raspberry Pi on boot is from around the same date as the last release.
+The Raspberry Pi 4 uses an EEPROM to boot the system. The EEPROM/Firmware in the past https://github.com/raspberrypi/rpi-eeprom/blob/master/firmware-2711/release-notes.md#2021-10-04---add-support-for-gpt-fat16-and-increase-usb-timeouts---beta[had problems reading a FAT16 EFI partition], which https://github.com/coreos/fedora-coreos-tracker/issues/993[FCOS uses]. For the best experience getting FCOS to run on the RPi4 please update the EEPROM to the latest version. To check if you have the latest version you can go to the https://github.com/raspberrypi/rpi-eeprom/releases[raspberrypi/rpi-eeprom releases page] and make sure the version reported by your Raspberry Pi on boot is from around the same date as the last release.
 
 The https://www.raspberrypi.org/documentation/computers/raspberry-pi.html#updating-the-bootloader[Raspberry Pi Documentation] recommends using the Raspberry Pi Imager for creating a boot disk that can be used to update the EEPROM. If you're on a flavor of Fedora Linux the Raspberry Pi Imager is packaged up and available in the repositories. You can install it with: