Merge pull request #831 from tblivet/fix/small-fixes

Fix small a11y fixes

Author: tblivet

modules/ps_customersignin/ps_customersignin.tpl

@@ -135,6 +135,7 @@
           href="{$urls.pages.authentication}?back={$urls.current_url|urlencode}"
           class="header-block__action-btn"
           rel="nofollow"
+          aria-label="{l s='Sign in' d='Shop.Theme.Actions'}"
         >
           <i class="material-icons header-block__icon" aria-hidden="true">&#xE853;</i>
           <span class="d-none d-md-inline header-block__title">

templates/checkout/_partials/steps/addresses.tpl

@@ -101,7 +101,7 @@
       {/if}
 
       <div class="buttons-wrapper buttons-wrapper--split buttons-wrapper--invert-mobile mt-3">
-        <button class="btn btn-outline-primary js-back" data-step="checkout-personal-information-step">
+        <button class="btn btn-outline-primary js-back" type="button" data-step="checkout-personal-information-step">
           <i class="material-icons rtl-flip" aria-hidden="true">&#xE5C4;</i>
           {l s='Back to Personal Information' d='Shop.Theme.Actions'}
         </button>

templates/checkout/_partials/steps/payment.tpl

@@ -133,7 +133,7 @@
   {/if}
 
   <div class="buttons-wrapper buttons-wrapper--split buttons-wrapper--invert-mobile mt-3">
-    <button class="btn btn-outline-primary js-back" data-step="checkout-delivery-step">
+    <button class="btn btn-outline-primary js-back" type="button" data-step="checkout-delivery-step">
       <div class="material-icons rtl-flip" aria-hidden="true">&#xE5C4;</div>
       {l s='Back to Shipping' d='Shop.Theme.Actions'}
     </button>

templates/checkout/_partials/steps/shipping.tpl

@@ -89,7 +89,7 @@
         </div>
 
         <div class="buttons-wrapper buttons-wrapper--split buttons-wrapper--invert-mobile mt-3">
-          <button class="btn btn-outline-primary w-100 w-md-auto mb-3 mb-md-0 js-back" data-step="checkout-addresses-step">
+          <button class="btn btn-outline-primary w-100 w-md-auto mb-3 mb-md-0 js-back" type="button" data-step="checkout-addresses-step">
             <div class="material-icons rtl-flip" aria-hidden="true">&#xE5C4;</div>
             {l s='Back to Addresses' d='Shop.Theme.Actions'}
           </button>