double side printing: label fix

Author: mephitrpg

generator/index.html

@@ -235,8 +235,7 @@ <h4 class="panel-title">
                                         <div class="col-sm-8">
                                             <select class="form-control" id="card-arrangement"
                                                 data-option="card_arrangement">
-                                                <option value="doublesided" selected>Double sided printing - flip on
-                                                    short edge -</option>
+                                                <option value="doublesided" selected>Double sided printing - flip on long edge -</option>
                                                 <option value="front_only">Front side only</option>
                                                 <option value="side_by_side">Side by side</option>
                                                 <option value="side_by_side_alt">Side by side, alternating</option>