Updated README

README.md

@@ -1,2 +1,24 @@
-# service-generator
-A convenient little tool to create systemd Unit files
+# service-tools
+
+A growing collection of convenient little tools to work with systemd services
+
+## Overview
+
+### service-generator
+
+A tool to generate systemd Unit files (newthing.service)
+
+To generate a new service file non-interactively simply call:
+
+```
+$ service-generator /path/to/executable "Some description"
+```
+
+If you prefer a terminal UI, you can launch it with just an executable or no
+arguments at all:
+
+```
+$ service-generator /path/to/executable
+```
+
+See `--help` for all commands and options.