Fixes all those ugly hyperlinks

lnbits/extensions/hivemind/README.md

@@ -1,3 +1,3 @@
 <h1>Hivemind</h1>
 
-Placeholder for a future <a href="https://bitcoinhivemind.com/">Bitcoin Hivemind</a> extension.
+Placeholder for a future <a class="text-secondary" href="https://bitcoinhivemind.com/">Bitcoin Hivemind</a> extension.

lnbits/extensions/hivemind/templates/hivemind/index.html

@@ -6,9 +6,10 @@
       This extension is just a placeholder for now.
     </h5>
     <p>
-      <a href="https://bitcoinhivemind.com/">Hivemind</a> is a Bitcoin sidechain
-      project for a peer-to-peer oracle protocol that absorbs accurate data into
-      a blockchain so that Bitcoin users can speculate in prediction markets.
+      <a class="text-secondary" href="https://bitcoinhivemind.com/">Hivemind</a>
+      is a Bitcoin sidechain project for a peer-to-peer oracle protocol that
+      absorbs accurate data into a blockchain so that Bitcoin users can
+      speculate in prediction markets.
     </p>
     <p>
       These markets have the potential to revolutionize the emergence of
@@ -17,8 +18,8 @@
     </p>
     <p>
       This extension will become fully operative when the
-      <a href="https://drivechain.xyz/">BIP300</a> soft-fork gets activated and
-      Bitcoin Hivemind is launched.
+      <a class="text-secondary" href="https://drivechain.xyz/">BIP300</a>
+      soft-fork gets activated and Bitcoin Hivemind is launched.
     </p>
   </q-card-section>
 </q-card>