Update readme for doc research (#691)

Author: wangxingjun778

.gitignore

@@ -155,4 +155,5 @@ ast_index_file.py
 neo4j.lock
 /temp/
 
-/temp_workspace
+**/temp_workspace/
+ms_agent/app/temp_workspace/

projects/doc_research/README.md

@@ -98,6 +98,11 @@ ms-agent app --doc_research \
 > `server_port`: (int), gradio server port, default: `7860`  <br>
 > `share`: (store_true action), whether to share the app publicly. <br>
 
+* Notes
+> When running locally, the default address is http://0.0.0.0:7860/. You need to disable your VPN to access it.
+
+
+<br>
 
 ## Usage Instructions
 

projects/doc_research/README_zh.md

@@ -100,6 +100,9 @@ ms-agent app --doc_research \
 > `server_port`: (int), gradio 服务端口, 默认: `7860`  <br>
 > `share`: (store_true action), 是否对外分享，默认关闭.  <br>
 
+* 备注：
+  > 本地运行时，默认访问地址为 `http://0.0.0.0:7860/` ，需关闭VPN才能访问  <br>
+
 
 <br>