Use RichText here

messagecomposer/src/recipient/recipientseditorsidewidget.cpp

@@ -48,7 +48,7 @@ RecipientsEditorSideWidget::RecipientsEditorSideWidget(RecipientsEditor *view, Q
 
     mTotalLabel = new QLabel(this);
     mTotalLabel->setAlignment(Qt::AlignCenter);
-    mTotalLabel->setTextFormat(Qt::PlainText);
+    mTotalLabel->setTextFormat(Qt::RichText);
     topLayout->addWidget(mTotalLabel);
     mTotalLabel->hide();