More selective translations of setup login credentials

webadmin/EN/setup.html

@@ -126,8 +126,9 @@
 
         <p class="welcometext" translate="yes" lang="en">Please write down or save these credentials</p>
 
-        <p class="logintext" translate="yes" lang="en">Username: admin<br>
-          Password:<br>
+        <p class="logintext"><span translate="yes" lang="en">Username:</span>
+          admin<br>
+          <span translate="yes" lang="en">Password:</span><br>
           WEBADMINPASSWORD
         </p>