📚 Use new My Home Assistant link format (#299)

grocy/DOCS.md

@@ -29,12 +29,6 @@ comparison to installing any other Home Assistant add-on.
 1. The default login is user: `admin` password: `admin`.
 1. Enjoy the add-on!
 
-Home Assistant, by default, ships with the Community Add-ons store installed.
-However, if it is missing (for any reason), you can add it by clicking the
-button My button below.
-
-[![Add repository to your Home Assitant instance.][repository-badge]][repository]
-
 ## Configuration
 
 **Note**: _Remember to restart the add-on when the configuration is changed._
@@ -274,7 +268,7 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
 
 [addon-badge]: https://my.home-assistant.io/badges/supervisor_addon.svg
-[addon]: https://my.home-assistant.io/redirect/supervisor_addon/?addon=a0d7b954_grocy
+[addon]: https://my.home-assistant.io/redirect/supervisor_addon/?addon=a0d7b954_grocy&repository_url=https%3A%2F%2Fgithub.com%2Fhassio-addons%2Frepository
 [alpine-packages]: https://pkgs.alpinelinux.org/packages
 [contributors]: https://github.com/hassio-addons/addon-grocy/graphs/contributors
 [discord-ha]: https://discord.gg/c5DvZ4e
@@ -287,6 +281,4 @@ SOFTWARE.
 [python-packages]: https://pypi.org/
 [reddit]: https://reddit.com/r/homeassistant
 [releases]: https://github.com/hassio-addons/addon-grocy/releases
-[repository-badge]: https://my.home-assistant.io/badges/supervisor_add_addon_repository.svg
-[repository]: https://my.home-assistant.io/redirect/supervisor_add_addon_repository/?repository_url=https%3A%2F%2Fgithub.com%2Fhassio-addons%2Frepository
 [semver]: http://semver.org/spec/v2.0.0.htm