Change variable type to String for ssh::server::ensure (#432)

Author: marek130

REFERENCE.md

@@ -616,7 +616,7 @@ Default options to set, will be merged with options parameter
 
 ##### <a name="-ssh--server--ensure"></a>`ensure`
 
-Data type: `Enum[present,absent,latest]`
+Data type: `String`
 
 Ensurable param to ssh server
 

manifests/server.pp

@@ -83,7 +83,7 @@
   Integer                        $host_priv_key_group,
   Stdlib::Filemode               $host_priv_key_mode,
   Hash                           $default_options,
-  Enum[present,absent,latest]    $ensure                 = present,
+  String                         $ensure                 = present,
   Optional[Stdlib::Absolutepath] $include_dir            = undef,
   Stdlib::Filemode               $include_dir_mode       = '0700',
   Boolean                        $include_dir_purge      = true,