Fix broken link to Mattermost

Previously the schema was missing, so on GitHub the link to Mattermost was rendered as a relative link to GitHub, which did not work. This has been fixed now.
SimonRichardson · Mar 1, 2022 · d1cbcb7 · d1cbcb7
1 parent 037a7ad
commit d1cbcb7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
@@ -127,4 +127,4 @@ Follow our [code and contribution guidelines](CONTRIBUTING.md) to learn how
 to make code changes. File bugs in
 [Launchpad](https://bugs.launchpad.net/juju/+filebug) or ask questions on
 our [Freenode IRC channel](https://webchat.freenode.net/#juju), and
-[Mattermost](chat.charmhub.io/).
+[Mattermost](https://chat.charmhub.io/).