nixos/step-ca: fixup Caddy comment typos

Changed files
+2 -3
nixos
tests
+2 -3
nixos/tests/step-ca.nix
···
catester.succeed("curl https://caclient/ | grep \"Welcome to nginx!\"")
caclientcaddy.wait_for_unit("caddy.service")
-
# It's hard to know when caddy has finished the ACME
-
# dance with step-ca, so we keep trying to curl
-
# until succeess.
+
# It’s hard to know when Caddy has finished the ACME dance with
+
# step-ca, so we keep trying cURL until success.
catester.wait_until_succeeds("curl https://caclientcaddy/ | grep \"Welcome to Caddy!\"")
'';
}