Add support for atom / rss feedHEADmaster

Date format was changed to support `updated` in ISO format. Now every
post will require date and time, which might be a usability regression,
but we'll see. Also, `updated` field was introduced in metadata. If
there is no such field, them date field will be used instead.

1 files changed, 1 insertions, 1 deletions

diff --git a/README.md b/README.md
index 7ac9d4a..94afe61 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ $ pip3 install -r requirements.txt
 ```
 $ mkdir posts/hello-world
 $ echo 'Title: Hello, World!' > posts/hello-world/metadata.txt
-$ echo 'Date: 2022-12-23' >> posts/hello-world/metadata.txt
+$ echo "Date: `date +"%Y-%m-%dT%H:%M:%S%z"`" >> posts/hello-world/metadata.txt
 $ echo 'Hello, world!' > posts/hello-world/hello-world.md
 $ make deploy
 ```