From 3f927bef6c03833421b5e748d8d065940649e529 Mon Sep 17 00:00:00 2001
From: Tien Nguyen Minh <tiennm99@outlook.com>
Date: Mon, 11 May 2026 20:15:35 +0700
Subject: [PATCH] docs: flesh out README

---
 README.md | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index d79bbdb..b599654 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,15 @@
 # time-changer
-A tool to easy change Windows system time
+
+Small Go tool to easily change the Windows system time from the command line.
+
+## Quick start
+
+```bash
+go build -o time-changer.exe .
+# Run as Administrator:
+time-changer.exe "2025-01-15 08:30:00"
+```
+
+## License
+
+Apache-2.0 — see [LICENSE](LICENSE).