Docformat navigation translations.

They are named docnavi.split-html / docnavi.single-html entities in SGML
before XML tolchain upgrade (r41645) and have lost in transit.

ru_RU.KOI8-R/share/xsl/freebsd-xhtml-common.xsl

@@ -18,4 +18,18 @@
     &lt;<a href="mailto:doc@FreeBSD.org">doc@FreeBSD.org</a>&gt;.<br/>
     </small></p>
   </xsl:template>
+
+  <xsl:template name="docformatnav">
+    <xsl:variable name="single.fname">
+      <xsl:choose>
+        <xsl:when test="/book">book.html</xsl:when>
+        <xsl:when test="/article">article.html</xsl:when>
+      </xsl:choose>
+    </xsl:variable>
+
+    <div class="docformatnavi">
+      [ <a href="index.html">đĎ ŇÁÚÄĹĚÁÍ</a> /
+      <a href="{$single.fname}">ďÄÎÉÍ ĆÁĘĚĎÍ</a> ]
+    </div>
+  </xsl:template>
 </xsl:stylesheet>