Merge pull request #94 from magento-tango/MAGETWO-15418-2

[Tango] MAGETWO-15418: Sold products aren't displayed in Bestsellers

Author: vpelipenko

app/code/Magento/Backend/view/adminhtml/templates/dashboard/totalbar/refreshstatistics.phtml

@@ -6,7 +6,7 @@
 ?>
 <form action="<?php echo $block->getUrl('*/*/refreshStatistics'); ?>" method="post">
     <input name="form_key" type="hidden" value="<?php echo $block->getFormKey(); ?>" />
-    <button type="submit" style="float:right; margin: 15px"  title="Refresh data">
-        <?php echo __('Refresh data') ?>
+    <button type="submit" style="float:right; margin: 15px"  title="Refresh Data">
+        <?php echo __('Refresh Data') ?>
     </button>
 </form>