Small improvement

app/src/main/java/eu/faircode/email/EntityMessage.java

@@ -294,12 +294,11 @@ public class EntityMessage implements Serializable {
                 p.appendText(MessageHelper.formatAddresses(cc));
                 p.appendElement("br");
             }
-            {
+            if (received != null) { // embedded messages
                 Element strong = document.createElement("strong");
                 strong.text(Helper.getString(context, l, R.string.title_received) + " ");
                 p.appendChild(strong);
-                if (received != null) // embedded messages
+                p.appendText(DF.format(received));
-                    p.appendText(DF.format(received));
                 p.appendElement("br");
             }
             {