minor change

dta/db/services.php

@@ -19,7 +19,7 @@ defined('MOODLE_INTERNAL') || die();
  */
 
 $functions = [
-    // This is our new, dedicated function to save a DTA submission.
+    // This is our new, dedicated function to save a DTA submission..
     // It bypasses the problematic core 'mod_assign_save_submission' function.
     'assignsubmission_dta_save_submission' => [
         'classname'   => 'assign_submission_dta_external',
@@ -28,4 +28,4 @@ $functions = [
         'type'        => 'write',
         'ajax'        => true,
     ]
-];
+];
\ No newline at end of file

dta/externallib.php

@@ -75,7 +75,7 @@ class assign_submission_dta_external extends external_api {
         $dta_plugin = new assign_submission_dta($assignment, $submission);
 
         // Create a data object that mimics what a Moodle form would submit.
-        // The key 'tasks_filemanager' is critical and comes from your locallib.php.
+        // The key 'tasks_filemanager' is critical and comes from your locallib.php..
         $data = new stdClass();
         $data->tasks_filemanager = $itemid;
 
@@ -92,4 +92,4 @@ class assign_submission_dta_external extends external_api {
     public static function save_submission_returns(): external_value {
         return new external_value(PARAM_BOOL, 'True if the submission was saved successfully.');
     }
-}
+}
\ No newline at end of file