Merge pull request #8462 from mkaczanowski/master

update documentation for arm images builder

Author: SwampDragons

website/source/partials/builders/_community_builders.html.md

@@ -1,11 +1,12 @@
 ### Community Builders
 
-- [ARM builder](https://github.com/solo-io/packer-builder-arm-image) - A builder
-  for creating ARM images
+- ARM builders
+  * [packer-builder-arm-image](https://github.com/solo-io/packer-builder-arm-image) - simple builder lets you extend on existing system images.
+  * [packer-builder-arm](https://github.com/mkaczanowski/packer-builder-arm) - flexible builder lets you extend or build images from scratch with variety of options (ie. custom partition table).
 
 - [vSphere builder](https://github.com/jetbrains-infra/packer-builder-vsphere) -
   A builder for interacting directly with the vSphere API rather than the esx
   host directly.
 
 - [Vultr builder](https://github.com/vultr/packer-builder-vultr) - A builder
-  for creating [Vultr](https://www.vultr.com/) snapshots.
+  for creating [Vultr](https://www.vultr.com/) snapshots.