updated designe of aboute diet page

lib/core/widgets/custom_divider.dart

@@ -0,0 +1,14 @@
+import 'package:eatvio_app/theme/theme_helper.dart';
+import 'package:flutter/material.dart';
+
+class CustomDivider extends StatelessWidget {
+  const CustomDivider({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Divider(
+      color: appTheme.dividerColor,
+      height: 1,
+    );
+  }
+}