Update link to "Trusted sites" wiki (#3782)

Fixes uBlockOrigin/uBlock-issues#1337

Author: gwarser

src/whitelist.html

@@ -22,7 +22,7 @@
 <div class="body">
     <div id="cloudWidget" class="hide" data-cloud-entry="whitelistPane"></div>
 
-    <p class="vverbose"><span data-i18n="whitelistPrompt"></span> <a class="fa info important" href="https://github.com/gorhill/uBlock/wiki/Dashboard:-Whitelist">&#xf05a;</a>
+    <p class="vverbose"><span data-i18n="whitelistPrompt"></span> <a class="fa info important" href="https://github.com/gorhill/uBlock/wiki/Dashboard:-Trusted-sites">&#xf05a;</a>
     </p>
     <p>
         <button id="whitelistApply" class="important iconifiable" type="button" disabled><span class="fa">&#xf00c;</span><span data-i18n="whitelistApply"></span></button>