From 048c14220ac49f992217e08a7f76e74530dd9390 Mon Sep 17 00:00:00 2001
From: Andreas Schuh <aschuh@heartflow.com>
Date: Fri, 18 Sep 2020 17:48:58 +0100
Subject: [PATCH] Add doc/README.md with command to update gh-pages

---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)
 create mode 100644 README.md

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..f0a9ce7
--- /dev/null
+++ b/README.md
@@ -0,0 +1,4 @@
+To update the GitHub Pages at http://gflags.github.io/gflags/, use command:
+```
+git subtree push --prefix=doc/ origin gh-pages
+```