README: new "Adding a new entry" section

README.mkd

@@ -1,3 +1,30 @@
-# INILAB Status Page
+# Ungleich Status Page
 
-Backed by [cstate](https://github.com/cstate/cstate).
+Deployed at [status.ungleich.ch](https://status.ungleich.ch/), backed by
+[cstate](https://github.com/cstate/cstate).
+
+## Adding a new entry
+
+* Create file `content/issues/YYYY-MM-DD-something-bad-happened.md`.
+* Populate following documentation at
+  [github.com/cstate/cstate](https://github.com/cstate/cstate/wiki/Usage#creating-incidents-method-1).
+
+Example:
+
+```
+I (master|…4) ~/W/u/status » cat content/issues/2020-03-27-balazs-tripped-over-a-cable.md
+---
+title: Network down in place10
+date: 2020-03-27 10:20:00
+resolved: true
+resolvedWhen: 2020-03-27 10:25:00
+severity: disrupted
+affected:
+  - Network
+section: issue
+---
+
+**2020-03-27 10:20** Balazs tripped over a cable.
+
+**2020-03-27 10:25** Everything's plugged back. Balazs' fine.
+```