Use OpenBSD paths in config.

Index: server/server.yml
--- server/server.yml.orig
+++ server/server.yml
@@ -22,7 +22,7 @@
 # listen-http: ":80"
 # listen-https:
 
-# Listen on a Unix socket, e.g. /var/lib/ntfy/ntfy.sock
+# Listen on a Unix socket, e.g. /var/ntfy/ntfy.sock
 # This can be useful to avoid port issues on local systems, and to simplify permissions.
 #
 # listen-unix: <socket-path>
@@ -64,6 +64,10 @@
 #   Use /var/cache/ntfy/cache.db as cache file to avoid permission issues. The package
 #   creates this folder for you.
 #
+# OpenBSD package users:
+#   Use /var/ntfy/cache.db as cache file to avoid permission issues. The package
+#   creates this folder for you.
+#
 # Check your permissions:
 #   If you are running ntfy with systemd, make sure this cache file is owned by the
 #   ntfy user and group by running: chown ntfy.ntfy <filename>.
@@ -95,6 +99,10 @@
 #   Use /var/lib/ntfy/user.db as user database to avoid permission issues. The package
 #   creates this folder for you.
 #
+# OpenBSD package users:
+#   Use /var/ntfy/user.db as user database to avoid permission issues. The package
+#   creates this folder for you.
+#
 # Check your permissions:
 #   If you are running ntfy with systemd, make sure this user database file is owned by the
 #   ntfy user and group by running: chown ntfy.ntfy <filename>.
@@ -196,7 +204,7 @@
 #
 # - web-push-public-key is the generated VAPID public key, e.g. AA1234BBCCddvveekaabcdfqwertyuiopasdfghjklzxcvbnm1234567890
 # - web-push-private-key is the generated VAPID private key, e.g. AA2BB1234567890abcdefzxcvbnm1234567890
-# - web-push-file is a database file to keep track of browser subscription endpoints, e.g. /var/cache/ntfy/webpush.db
+# - web-push-file is a database file to keep track of browser subscription endpoints, e.g. /var/ntfy/webpush.db
 # - web-push-email-address is the admin email address send to the push provider, e.g. sysadmin@example.com
 # - web-push-startup-queries is an optional list of queries to run on startup`
 # - web-push-expiry-warning-duration defines the duration after which unused subscriptions are sent a warning (default is 55d`)
