update index.md

lyzhang0113 · lyzhang0113 · commit 2f2d3e7e22a6 · 2025-08-14T16:07:24.000+08:00
diff --git a/barcode-reader/index.md b/barcode-reader/index.md
@@ -9,7 +9,7 @@ noTitleIndex: true
 
 [<< Back to index](../index.md)
 
-# MRZ Scanner FAQ
+# Barcode Reader FAQ
 
 Choose a category to get started.
 
