From e61034cc3a52f6dae677ebb364627251b1ecc133 Mon Sep 17 00:00:00 2001
From: Ayo <ayo@ayco.io>
Date: Thu, 21 May 2026 18:46:28 +0200
Subject: [PATCH] chore: add optional comment on intel env setup

---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index 70157ce..2fc51e5 100644
--- a/README.md
+++ b/README.md
@@ -96,6 +96,7 @@ python tts.py -v jf_alpha "言い習わし"
 For XPUs, we need to set some environmental variables. I have added a `intel-env.sh` script which will activate the conda environment `tts` and set the environmental variables.
 
 ```bash
+# Optional only, if using Intel XPU
 . intel-env.sh
 ```