update the readme so it's accurate now about config directory information, also specify that sigkill is terminate

README.md

@@ -1,16 +1,9 @@
 [![Pipeline Status](https://gitlab.com/rascul/sup/badges/master/pipeline.svg)](https://gitlab.com/rascul/sup/pipelines)
 [![MIT License](https://img.shields.io/badge/license-MIT-blue.svg)](https://gitlab.com/rascul/sup/blob/master/LICENSE)
 
-THIS README PROBABLY ISN'T UP TO DATE DON'T USE THIS SOFTWARE IT WILL
-BREAK EVERYTHING AND DESTROY ALL YOU HOLD DEAR
-
 Sup is a small process supervisor. It is originally to monitor some
 applications in my X session but it can be used for other things.
 
-## THIS IS WRONG
-
-some things in this readme are wrong and you shouldn't use this anyway
-
 ## Installing
 
 ```shell
@@ -21,7 +14,9 @@ $ cargo install --path .
 
 ## Running
 
-Sup must find the config file sup.toml in the current directory.
+Sup must find the config file apps.toml in the config directory. By default
+this is `~/.config/sup` but can be set with `-c /path/to/directory`. Also
+inside this directory is where the log file will be stored.
 
 ## Features
 
@@ -34,7 +29,8 @@ conditions sup can watch for:
 exit status is 0.
 * Failure: If the application exits with a non zero exit status it is
 considered to have failed.
-* Terminated: The application was killed by some other mechanism.
+* Terminated: The application was killed by some other mechanism, such as with
+SIGKILL.
 
 ### Holds
 
@@ -83,7 +79,6 @@ wait = true
 [[app]]
 name = "terminal"
 command = "alacritty"
-args = []
 restart_on_success = false
 restart_on_failure = true
 restart_on_terminate = true
@@ -97,6 +92,5 @@ args = ["-e", "env"]
 [[app]]
 name = "window manager"
 command = "twm"
-args = []
 hold = true
 ```