Update readme and usage

1 files changed, 15 insertions, 1 deletions

diff --git a/README.md b/README.md
index 45ed09e..c8ee994 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,17 @@
 # Almanac
 
-Simple .ics parser to print the following events on the command line.
+Simple .ics parser to pretty print the events on the terminal.
+
+## Usage
+
+```
+$ almanac week personal.ics other.ics
+
+Mon Dec 10 2018
+    17:00-18:00 event 1
+
+Wed Dec 12 2018
+    ----------- all day event
+                description
+    19:00-20:00 nother event
+```