backend/loading: fix content type

diff --git a/backend.php b/backend.php
index 9ed250cf5f4386aaaf234d0f11923cb80f41cccc..3fa369397a6827623e5406fb959446c713f15ccb 100644 (file)
--- a/backend.php
+++ b/backend.php
@@ -499,6 +499,7 @@
                break; // digestSend
 
                case "loading":
+                       header("Content-type: text/html");
                        print __("Loading, please wait...") . " " .
                                "<img src='images/indicator_tiny.gif'>";