Getting Icelandic docs translated for real this time

docs/is_IS.UTF-8/html/OPTIONS.html

@@ -91,30 +91,30 @@
                 width="205"
                 height="210"
                 alt="Tux Paint"><br>
-            útgáfa 0.9.31          </h1>
+            version 0.9.31          </h1>
 
           <h2>
             Options Documentation          </h2>
 
           <p>
-            Höfundarréttur &copy; 2002-2023 eftir various contributors; sjá <a href="../../AUTHORS.txt">AUTHORS-skrá</a>.<br>
+            Copyright &copy; 2002-2023 by various contributors; see <a href="../../AUTHORS.txt">AUTHORS.txt</a>.<br>
             <a href="https://tuxpaint.org/">https://tuxpaint.org/</a>
           </p>
 
           <p>
-            29. maí 2023          </p>
+            maí 29, 2023          </p>
         </center>
       </header>
 
       <table border="2"
              cellspacing="0"
              cellpadding="2"
-             summary="Efnisyfirlit"
+             summary="Table of Contents"
              align="center"
              style="page-break-inside: avoid;">
         <tr>
           <th>
-            Efnisyfirlit          </th>
+            Table of Contents          </th>
         </tr>
 
         <tr>