Updated Filer Server API (markdown)

Filer-Server-API.md

@@ -61,7 +61,15 @@ curl  "http://localhost:8888/javascript/?pretty=y&lastFileName=new_name.js&limit
 
 ```
 
-# Delete a file
+# Deletion
+
+## Delete a file
 ```bash
-> curl -X DELETE "http://localhost:8888/assets/report.js"
+> curl -X DELETE http://localhost:8888/path/to/file
+```
+
+## Delete a folder
+
+```bash
+> curl -X DELETE http://localhost:8888/path/to/dir?recursive=true
 ```