chore: typo in readme

Author: Lustyn

README.md

@@ -3,7 +3,7 @@
 Casket is a fork of [mholt's Caddy web server](https://github.com/caddyserver/caddy) v1.
 Its goal is to maintain Caddy's original goal of being a straight forward, simple
 to use web server rather than the direction of Caddy v2 which has a focus on
-microservices and programtic configurability.
+microservices and programmatic configurability.
 
 Casket will come with all the features you love about Caddy v1, while also
 adding our own touches for convenience and usability.
@@ -45,4 +45,4 @@ services:
  - ./Casketfile:/config/Casketfile # Pass in your casket config
  - ./static:/www # Pass in your static content
  - casket_data:/data # Create a volume to store persistent data (e.g. certificates)
-```
+```