docs: Fix invalid URLs

Correct broken / stale URLs as detected by the CI URL checker.

Signed-off-by: James O. D. Hunt <james.o.hunt@intel.com>

README.md

@@ -127,9 +127,9 @@ The following repositories are used by both the current and first generation Kat
 
 | Component | Description | Current | First generation | Notes |
 |-|-|-|-|-|
-| CI | Continuous Integration configuration files and scripts. | [Kata 2.x](https://github.com/kata-containers/ci/tree/main) | [Kata 1.x](https://github.com/kata-containers/ci/tree/master) | |
+| CI | Continuous Integration configuration files and scripts. | [Kata 2.x](https://github.com/kata-containers/ci/tree/master) | [Kata 1.x](https://github.com/kata-containers/ci/tree/master) | |
 | kernel | The Linux kernel used by the hypervisor to boot the guest image. | [Kata 2.x][kernel] | [Kata 1.x][kernel] | Patches are stored in the packaging component. |
-| tests | Test code. | [Kata 2.x](https://github.com/kata-containers/tests/tree/main) | [Kata 1.x](https://github.com/kata-containers/tests/tree/master) | Excludes unit tests which live with the main code. |
+| tests | Test code. | [Kata 2.x](https://github.com/kata-containers/tests/tree/main) | [Kata 1.x](https://github.com/kata-containers/tests/tree/main) | Excludes unit tests which live with the main code. |
 | www.katacontainers.io | Contains the source for the [main web site](https://www.katacontainers.io). | [Kata 2.x][github-katacontainers.io] | [Kata 1.x][github-katacontainers.io] | | |
 
 ### Packaging and releases

docs/how-to/service-mesh.md

@@ -76,15 +76,16 @@ is not able to perform a proper setup of the rules.
 
 ### Service Mesh Istio
 
-As a reference, you can follow Istio [instructions](https://istio.io/docs/setup/kubernetes/quick-start/#download-and-prepare-for-the-installation).
-
 The following is a summary of what you need to install Istio on your system:
+
 ```
 $ curl -L https://git.io/getLatestIstio | sh -
 $ cd istio-*
 $ export PATH=$PWD/bin:$PATH
 ```
 
+See the [Istio documentation](https://istio.io/docs) for further details.
+
 Now deploy Istio in the control plane of your cluster with the following:
 ```
 $ kubectl apply -f install/kubernetes/istio-demo.yaml

docs/use-cases/Nvidia-GPU-passthrough-and-Kata.md

@@ -303,4 +303,4 @@ Tue Mar  3 00:03:49 2020
 
 - [Configuring a VM for GPU Pass-Through by Using the QEMU Command Line](https://docs.nvidia.com/grid/latest/grid-vgpu-user-guide/index.html#using-gpu-pass-through-red-hat-el-qemu-cli)
 - https://gitlab.com/nvidia/container-images/driver/-/tree/master
-- https://github.com/NVIDIA/nvidia-docker/wiki/Driver-containers-(Beta)
+- https://github.com/NVIDIA/nvidia-docker/wiki/Driver-containers

src/runtime/README.md

@@ -150,7 +150,7 @@ $ kata-runtime env
 
 For detailed information and analysis on obtaining logs for other system
 components, see the documentation for the
-[`kata-log-parser`](https://github.com/kata-containers/tests/tree/master/cmd/log-parser)
+[`kata-log-parser`](https://github.com/kata-containers/tests/tree/main/cmd/log-parser)
 tool.
 
 For runtime logs, see the following sections for the CRI-O and containerd shimv2 based runtimes.

tools/packaging/release/README.md

@@ -34,6 +34,8 @@ $ ./update-repository-version.sh -h
 To update project version for Kata Containers, use the following:
 
 ```bash
+# Set to the required version
+$ new_version="a.b.c"
 $ make bump-kata-version NEW_VERSION="${new_version}"
 ```