Link fix

html/index.html

@@ -22,7 +22,7 @@
         <p>This is the web service API for discovery of and usage of weather datasources, providing input data to DSS, both measured/calculated data from the current growing season and weather forecasts.</p>
         <ul>
             <li><a href="/weather/apidocs/">API documentation</a></li>
-            <li><a href="/weatherdatasourcelist">List all weather datasources available</a></p></li>
+            <li><a href="/weatherdatasourcelist.html">List all weather datasources available</a></p></li>
         </ul>
         <p style="font-size: small;">
             The DSS API and the Weather API are based on software developed for a similar purpose in Europe in the <a href="https://platform.ipmdecisions.net/" target="new">IPM Decisions project</a>