Update userguide and welcome documentation with the latest additions and translations from i18n.haiku-os.org.

docs/userguide/jp/workspaces.html

@@ -36,10 +36,12 @@
 <li><a href="../uk/workspaces.html"><img src="../images/flags/uk.png" alt="" />Українська</a></li>
 <li><a href="../zh_CN/workspaces.html"><img src="../images/flags/zh_CN.png" alt="" /> 中文 ［中文］</a></li>
 <li><a href="../pt_PT/workspaces.html"><img src="../images/flags/pt_PT.png" alt="" />Português</a></li>
+<li><a href="../fi/workspaces.html"><img src="../images/flags/fi.png" alt="" />Suomi</a></li>
+<li><a href="../sk/workspaces.html"><img src="../images/flags/sk.png" alt="" />Slovenčina</a></li>
 <li><a href="../en/workspaces.html"><img src="../images/flags/gb.png" alt="" />English</a></li>
 </ul>
 <span>
- «  <a href="gui.html">Haiku's GUI</a> 
+ «  <a href="gui.html">Haiku の GUI</a> 
 ::  <a href="contents.html" class="uplink">目次</a> 
 ::  <a href="twitcher.html">Twitcher</a>  »
 </span></div>
@@ -69,7 +71,7 @@ Also, clicking on an application or one of its windows in the Deskbar will send
 <div class="nav">
 <div class="inner"><span>
 <!--
- «  <a href="gui.html">Haiku's GUI</a> 
+ «  <a href="gui.html">Haiku の GUI</a> 
 ::  <a href="contents.html" class="uplink">目次</a> 
 ::  <a href="twitcher.html">Twitcher</a>  »
 -->