arrows for veloren faq

app/views/home/veloren.html.erb

@@ -57,16 +57,16 @@
             </div>
             <div class=faq>
                 <h2 id=faq>💡FAQ & Troubleshooting</h2>
-                <h3><a id=veloren data-toggle="collapse" data-target="#testserver">Testserver? Will you <strong>delete</strong> it down the road?</a></h3>
+                <h3><a id=veloren data-toggle="collapse" data-target="#testserver"><i class="fa" aria-hidden="true"></i> Testserver? Will you <strong>delete</strong> it down the road?</a></h3>
                 <div id=testserver class="collapse faq">
                     <p>Depends on how many people join it and how stable it is. If it's amazing and used, it will stay. </p>
                 </div>
-                <h3><a id=veloren data-toggle="collapse" data-target="#crash">Oh no, my launcher keeps <strong>crashing</strong>. What can i do?</a></h3>
+                <h3><a id=veloren data-toggle="collapse" data-target="#crash"><i class="fa" aria-hidden="true"></i> Oh no, my launcher keeps <strong>crashing</strong>. What can i do?</a></h3>
                 <div id=crash class="collapse faq">
                     <p>Try to directly start the game, without launcher: <code id=veloren >./airshipper run</code>.<br>
                     Source: <a id=veloren href="https://fosstodon.org/@jiminycricket/106593451135897635" rel="nofollow">@jiminycricket on Mastodon</a></p>
                 </div>
-                <h3><a id=veloren data-toggle="collapse" data-target="#blackscreen">Oh no, got <strong>Blackscreen</strong> all of the sudden!?</a></h3>
+                <h3><a id=veloren data-toggle="collapse" data-target="#blackscreen"><i class="fa" aria-hidden="true"></i> Oh no, got <strong>Blackscreen</strong> all of the sudden!?</a></h3>
                 <div id=blackscreen class="collapse faq">
                     <ul>
                         <li>Try to change <code id=veloren>Cloud Rendering Mode</code> - for example to <code id=veloren>Minimal</code>.</li>
@@ -79,11 +79,11 @@
                         </li>
                     </ul>
                 </div>
-                <h3><a id=veloren data-toggle="collapse" data-target="#dark">Everything bright became <strong>dark</strong>!?</a></h3>
+                <h3><a id=veloren data-toggle="collapse" data-target="#dark"><i class="fa" aria-hidden="true"></i> Everything bright became <strong>dark</strong>!?</a></h3>
                 <div id=dark class="collapse faq">
                     <p>Try setting your <code id=veloren>Lighting Render Mode</code> to <code id=veloren>Type L – Cheap</code></p>
                 </div>
-                <h3><a id=veloren data-toggle="collapse" data-target="#outdated">I've got an error about <strong>"Version Mismatch"</strong>, but my client feels uptodate :(</a></h3>
+                <h3><a id=veloren data-toggle="collapse" data-target="#outdated"><i class="fa" aria-hidden="true"></i> I've got an error about <strong>"Version Mismatch"</strong>, but my client feels uptodate :(</a></h3>
                 <div id=outdated class="collapse faq">
                     <p>The client builds may take a little longer to build upstream and the server already received the latest update. Don't worry, restart Airshipper in a few minutes.</p>
                 </div>