Updated Notify_ntfy (markdown)

Notify_ntfy.md

@@ -61,4 +61,13 @@ We can also send a notification to the ntfy.sh server:
 # Assuming our {topic} is great-place
 apprise -vv -t "Test Message Title" -b "Test Message Body" \
    ntfy://great-place
+```
+
+Ntfy also supports Markdown; if you want to leverage this, simply add `?format=markdown` to your Apprise URL; eg:
+```bash
+# Assuming our {hostname} is localhost
+# Assuming our {topic} is great-place
+# Assuming we want to leverage the markdown support
+apprise -vv -t "Test Message Title" -b "# Markdown Support" \
+   "ntfy://localhost/great-place?format=markdown"
 ```