Explain purposes

install/config/increase-sudo-tries.sh

@@ -1,4 +1,5 @@
 #!/bin/bash
 
+# Give the user 10 instead of 3 tries to fat finger their password before lockout
 echo "Defaults passwd_tries=10" | sudo tee /etc/sudoers.d/passwd-tries
 sudo chmod 440 /etc/sudoers.d/passwd-tries