Update README.md

Update README.md to add detailed task descriptions

README.md

@@ -21,7 +21,7 @@ This dataset was created using [LeRobot](https://github.com/huggingface/lerobot)
 
 
 - **Task Objective:** Part 1: Place the bread from the serving tray into the toaster. Part 2: After the bread is toasted, hand the toast to the human. 
-- **Operational Objects:** Bread and ToasterPurchase link: [【淘宝】7天无理由退货 https://e.tb.cn/h.60Va2WXFUDHazdQ?tk=uzwkeJCxTWW MF278 「苏泊尔DJ805烤面包机吐司机小型家用早餐机多士炉烤吐司三明治机」点击链接直接打开 或者 淘宝搜索直接打开].  
+- **Operational Objects:** Bread and Toaster（Purchase link: [【淘宝】7天无理由退货 https://e.tb.cn/h.60Va2WXFUDHazdQ?tk=uzwkeJCxTWW MF278 「苏泊尔DJ805烤面包机吐司机小型家用早餐机多士炉烤吐司三明治机」点击链接直接打开 或者 淘宝搜索直接打开]）.  
 - **Operation Duration:** Each operation takes approximately 20 to 40 seconds.  
 - **Recording Frequency:** 30 Hz.  
 - **Robot Type:** 7-DOF dual-arm G1 robot.