Update docker-run.md

Author: Lasim

templates/docker-run.md

@@ -1,11 +1,11 @@
 ---
 repo: "https://github.com/username/project-name"
 category: "<MAIN_CATEGORY>"
-logo: "https://example.com/path/to/logo.png"
+logo: null  # Optional - provide URL to logo if available
 ---
 
 # Docker Run Command
 
 ```bash
 <DOCKER_RUN_COMMAND>
-```
+```