update doc

skywind3000 · skywind3000 · commit 27b597617e66 · 2024-02-15T14:17:09.000+08:00
diff --git a/README.md b/README.md
@@ -31,6 +31,10 @@ For lazy:
 },
 ```
 
+Requirements:
+
+- Python: A Python 3 executable binary needs to be located in your `$PATH`, but vim's `+python3` feature is not required.
+
 ## Command
 
 This plugin provides only one command:
