MDL-12884 web installer should set the depth of the miscellaneous course category to 1 too (discussion in moodle hq skype chat with Petr)

admin/index.php

@@ -473,6 +473,7 @@
 
         $cat = new object();
         $cat->name = get_string('miscellaneous');
+        $cat->depth = 1;
         if (!$catid = insert_record('course_categories', $cat)) {
             error("Serious Error! Could not set up a default course category!");
         }
@@ -627,4 +628,4 @@
 
     admin_externalpage_print_footer();
 
-?>
+?>