Small tweaks

indemnity.php

@@ -141,7 +141,7 @@ if (!empty($bannerImages)) {
                     }
                 },
                 error: function() {
-                    $('#responseMessage').html('<div class="alert alert-danger">Error uploading profile picture.</div>');
+                    $('#responseMessage').html('<div class="alert alert-danger">Error uploading signature.</div>');
                 }
             });
         }