Update README.md

Co-authored-by: Adam <[email protected]>

README.md

@@ -325,7 +325,7 @@ The default PHP and NGinx configurationns don't work well for
 debugging with xdebug, as the timeouts will cause
 the connection to be lost after about a minute.
 
-sample-ddev.env is a copy of sampple.env with the timesouts all
+sample-ddev.env is a copy of sample.env with the timesouts all
 set to 1 hour, so if you wish to run a local development setup that supports debugging
 simply copy sample-dev.env to .env before running
 your first make command to spin up an environment.