chore: fix README bullet formatting

[ci skip]

README.md

@@ -4,14 +4,14 @@ Screen sharing directly via browser.
 
 <!-- metadata -->
 
-- **Category**: Apps
-- **Status**:
-- **Image**: [adamyordan/laplace](https://hub.docker.com/r/adamyordan/laplace), ❶💚, upstream
-- **Healthcheck**: No
-- **Backups**: No
-- **Email**: No
-- **Tests**: No
-- **SSO**: No
+* **Category**: Apps
+* **Status**:
+* **Image**: [adamyordan/laplace](https://hub.docker.com/r/adamyordan/laplace), ❶💚, upstream
+* **Healthcheck**: No
+* **Backups**: No
+* **Email**: No
+* **Tests**: No
+* **SSO**: No
 
 <!-- endmetadata -->