config: unify the change messages

Changes are not unknown, the config can be diff'ed.

(cherry picked from commit 1955be17)

src/etc/inc/config.lib.inc

@@ -321,7 +321,7 @@ function make_config_revision_entry($desc = '')
     }
 
     if (empty($desc)) {
-        $desc = sprintf(gettext('%s changed the configuration'), $_SERVER['SCRIPT_NAME']);
+        $desc = sprintf(gettext('%s made changes'), $_SERVER['SCRIPT_NAME']);
     }
 
     $revision = array();

src/opnsense/mvc/app/library/OPNsense/Core/Config.php

 <?php
+
 /**
  *    Copyright (C) 2015 Deciso B.V.
  *
@@ -26,6 +27,7 @@
  *    POSSIBILITY OF SUCH DAMAGE.
  *
  */
+
 namespace OPNsense\Core;
 
 use \Phalcon\DI\FactoryDefault;
@@ -372,10 +374,10 @@ class Config extends Singleton
             }
             if (!empty($_SERVER['REQUEST_URI'])) {
                 // when update revision is called from a controller, log the endpoint uri
-                $revision['description'] = sprintf(gettext("%s made unknown change"), $_SERVER['REQUEST_URI']);
+                $revision['description'] = sprintf(gettext('%s made changes'), $_SERVER['REQUEST_URI']);
             } else {
                 // called from a script, log script name and path
-                $revision['description'] = sprintf(gettext("%s made unknown change"), $_SERVER['SCRIPT_NAME']);
+                $revision['description'] = sprintf(gettext('%s made changes'), $_SERVER['SCRIPT_NAME']);
             }
         }