docs: update rst

2024-11-27 19:49:31 +08:00
parent 4416dfa5cf
commit 015aa77487
6 changed files with 248 additions and 1 deletions
--- a/docs/source/usb/usb_ext.rst
+++ b/docs/source/usb/usb_ext.rst
@@ -1,3 +1,5 @@
+.. _usb_ext:
+
 USB 知识点拓展
 ===========================