rephrase FAQ for login requirements

templates/faq.jinja

@@ -31,7 +31,7 @@
     share interesting projects. We will also reject any content related
     to cryptocurrencies, NFTs or such
     <b>
-    as well as duplicate content relating to the same project
+      as well as duplicate content relating to the same project
     </b>.
   </p>
   <h3 id='rules'>Why was my content rejected?</h3>
@@ -41,20 +41,15 @@
   </p>
   <h3 id='signup'>Who can upload?</h3>
   <p>
-    A github account created at least one month ago or with at least 10
-    followers is required. Other than that there are no restrictions.
-  </p>
-  <h3>I don't have a github account. Help?</h3>
-  <p>
-    There are plenty of people at this event who do. We suggest you get
-    to know someone who can help you with your submission. If you can't
-    find anyone, get in contact with us (see below).
+    That depends on which SSO providers are available and which one you
+    select. For most SSO providers, no specific requirements have to be
+    met apart from "account has to exist". If there are more requirements,
+    they are listed below.
   </p>
+  <h4>Github</h4>
   <p>
-    <strong>Help wanted!</strong> If you want to help us to get rid of
-    the github login, please get in touch. This project is written in
-    python and <a href="{{ SOURCE }}">the source code is available
-    publicly</a>.
+    A github account created at least one month ago or with at least 10
+    followers is required.
   </p>
   <h3>What formats are supported?</h3>
   <p>