Update docker-run.md

Author: Lasim

templates/docker-run.md

@@ -1,7 +1,7 @@
 ---
 repo: "https://github.com/username/project-name"
 category: "<MAIN_CATEGORY>"
-logo: null  # Optional - provide URL to logo if available
+logo: null  # Optional - provide URL to logo if available, 1:1 format only
 ---
 
 # Docker Run Command