[type/__dma] Use "smarthost" spelling to be consistent with DMA

type/__dma/gencode-remote

@@ -22,9 +22,9 @@ fi
 
 # Generate config
 conf_should=$(
-	if test -s "${__object}/parameter/smart-host"
+	if test -s "${__object}/parameter/smarthost"
 	then
-		printf 'SMARTHOST %s\n' "$(cat "${__object}/parameter/smart-host")"
+		printf 'SMARTHOST %s\n' "$(cat "${__object}/parameter/smarthost")"
 	fi
 
 	printf 'MAILNAME %s\n' "${mailname}"
@@ -85,8 +85,8 @@ conf_should=$(
 
 	if test -f "${__object}/parameter/null-client"
 	then
-		test -s "${__object}/parameter/smart-host" || {
-			echo '--null-client requires a --smart-host to be defined' >&2
+		test -s "${__object}/parameter/smarthost" || {
+			echo '--null-client requires a --smarthost to be defined' >&2
 			exit 1
 		}
 

type/__dma/man.rst

@@ -13,15 +13,15 @@ mails from locally installed Mail User Agents (MUA) and deliver the mails
 to a remote destination.
 
 Remote delivery happens over TLS to one or more mailboxes that are local to the
-email server configured in the `smart-host` parameter.
+mail server configured in the ``smarthost`` parameter.
 
 
 REQUIRED PARAMETERS
 -------------------
-smart-host
-    The email server used to send email.
+smarthost
+    The mail server used to send email.
     It must be configured to act as a relay for the host being configured by
-    this type so that mail can be sent to users non-local to the smart-host.
+    this type so that mail can be sent to users non-local to the smarthost.
 
 
 BOOLEAN PARAMETERS
@@ -33,7 +33,7 @@ full-bounce
     not just the headers.
 null-client
     Enable to bypass aliases and local delivery, and instead forward all mails
-    to the defined `--smart-host`.
+    to the defined ``--smarthost``.
 send-test-email
     If present, after setup this type will send an email to root, to allow you
     to easily test your setup.
@@ -78,9 +78,7 @@ EXAMPLES
 
 .. code-block:: sh
 
-    __dma \
-      --smart-host mx1.domain.tld \
-      --send-test-email
+    __dma --smarthost mx1.domain.tld --send-test-email
 
 
 SEE ALSO

type/__dma/parameter/required

@@ -1 +1 @@
-smart-host
+smarthost