sync: update hugegraph-ai.md (#405)

Gradio5 requires Python 3.10 or higher.
https://pypi.org/project/gradio/
diff --git a/content/en/docs/quickstart/hugegraph-ai.md b/content/en/docs/quickstart/hugegraph-ai.md
index f6fbcc9..8141632 100644
--- a/content/en/docs/quickstart/hugegraph-ai.md
+++ b/content/en/docs/quickstart/hugegraph-ai.md
@@ -9,7 +9,7 @@
 with large models, integration with graph machine learning components, etc., to provide comprehensive support for developers to use HugeGraph's AI capabilities in projects.
 
 ## 2 Environment Requirements
-- python 3.9+ 
+- python 3.10+ 
 - hugegraph-server 1.2+
 
 ## 3 Preparation