fix: template smarty param -> better readable

src/QUI/Bricks/Controls/Children/Slider.html

@@ -25,7 +25,7 @@
                     {/if}
                 <li class="quiqqer-bricks-children-slider-child">
                     <article class="quiqqer-bricks-children-slider-child-display">
-                        <a href="{url site=$Child}" title="{$Child->getAttribute('title')|escape:" html"}">
+                        <a href="{url site=$Child}" title="{$Child->getAttribute('title')|escape:'html'}">
                         {if !$hasImage}
                             <header>
                                 {$Child->getAttribute('title')}
@@ -43,7 +43,7 @@
             {if $MoreLink}
                 <li class="quiqqer-bricks-children-slider-child">
                     <article class="quiqqer-bricks-children-slider-child-display">
-                        <a href="{url site=$MoreLink}" title="{$MoreLink->getAttribute('title')|escape:" html"}">
+                        <a href="{url site=$MoreLink}" title="{$MoreLink->getAttribute('title')|escape:'html'}">
                             <span class="quiqqer-icon fa fa-angle-right"></span>
                             <span class="quiqqer-bricks-children-slider-moreLink-text">Mehr</span>
                         </a>
@@ -53,4 +53,4 @@
             </ul>
         </div>
     </div>
-</div>
\ No newline at end of file
+</div>