[docs] Update README

README.md

 # helm-forks
-Helm charts for various open source projects
+
+Helm charts for various open source projects. 
+
+## Projects in this repository
+
+- [Woodpecker CI](https://woodpecker-ci.org/)
+    - Chart Name: `woodpecker-ci`
+    - Default Version: 0.15.1
+
+## Usage
+
+[Helm](https://helm.sh) must be installed to use the charts.  Please refer to
+Helm's [documentation](https://helm.sh/docs) to get started.
+
+Once Helm has been set up correctly, add the repo as follows:
+
+  `helm repo add <alias> https://commander-lol.github.io/helm-forks`
+
+If you had already added this repo earlier, run `helm repo update` to retrieve
+the latest versions of the packages.  You can then run `helm search repo
+<alias>` to see the charts.
+
+To find the correct `chart-name` to use, check the above list.
+
+To install any of these charts:
+
+    `helm install <some-install-name> <alias>/<chart-name>`
+
+To uninstall the chart:
+
+    `helm delete <some-install-name>`
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