Add usage instructions

revij · revij · commit 98032a7d7598 · 2021-02-16T14:32:14.000+02:00
diff --git a/README.md b/README.md
@@ -1,3 +1,8 @@
 # Wrapper to send CTRL+C to a PID
 
 Binary can be found under releases
+
+### Usage
+```sh
+.\trigger_ctrl_c.exe pid
+```
