added readme

README.md

@@ -0,0 +1,13 @@
+**sudobot** is a Mastodon bot that toots offensive insults from sudo.
+
+# Installation and usage
+
+```SH
+wget https://schlomp.space/tastytea/sudobot/raw/branch/master/sudobot
+chmod +x sudobot
+echo "token=<yout token here>" > ~/.config/sudobot.cfg
+./sudobot
+```
+
+sudobot will download the offensive insults from sudo.ws on the first run.
+It will toot an insult every time you start it, with the CW "insult".

sudobot

@@ -32,6 +32,7 @@ main()
         token=$(echo $token | sed 's/^.*=//')
     else
         echo "ERROR: no config file found in ${cfg}" >&2
+        echo "Create it with the contents: token=<your token>" >&2
         exit 1
     fi