update format

Author: functora

docs/blog/2025-09-18-bitcoin-seed-security.html

@@ -67,22 +67,8 @@ <h2 class="text-center">Bitcoin Seed Security</h2>
 <h3 id="generator-tools">Generator tools</h3>
 <ol type="1">
 <li>A good non-digital source of randomness. A coin is acceptable, but casino-grade dice are better. You need dice with an even number of sides.</li>
-<li>A printed BIP39 dice <a href="../bip39/calculator.html">calculator</a>. If your printer is missing ink in certain colors, you can use the other available colors instead:
-<ul>
-<li><a href="../bip39/calculator-red.html">red</a></li>
-<li><a href="../bip39/calculator-green.html">green</a></li>
-<li><a href="../bip39/calculator-blue.html">blue</a></li>
-<li><a href="../bip39/calculator-cyan.html">cyan</a></li>
-<li><a href="../bip39/calculator-magenta.html">magenta</a></li>
-</ul></li>
-<li>A printed BIP39 indexed <a href="../bip39/wordlist.html">wordlist</a>. Do not trust me. Verify the <a href="https://github.com/functora/functora.github.io/blob/master/nix/bip39-wordlist.nix">script</a> and generate your own wordlist. Wordlists in other colors are also available:
-<ul>
-<li><a href="../bip39/wordlist-red.html">red</a></li>
-<li><a href="../bip39/wordlist-green.html">green</a></li>
-<li><a href="../bip39/wordlist-blue.html">blue</a></li>
-<li><a href="../bip39/wordlist-cyan.html">cyan</a></li>
-<li><a href="../bip39/wordlist-magenta.html">magenta</a></li>
-</ul></li>
+<li>A printed BIP39 dice <a href="../bip39/calculator.html">calculator</a>. If your printer is missing ink in certain colors, you can use the other available colors instead: <a href="../bip39/calculator-red.html">red</a>, <a href="../bip39/calculator-green.html">green</a>, <a href="../bip39/calculator-blue.html">blue</a>, <a href="../bip39/calculator-cyan.html">cyan</a>, <a href="../bip39/calculator-magenta.html">magenta</a>.</li>
+<li>A printed BIP39 indexed <a href="../bip39/wordlist.html">wordlist</a>. Do not trust me. Verify the <a href="https://github.com/functora/functora.github.io/blob/master/nix/bip39-wordlist.nix">script</a> and generate your own wordlist. Wordlists in other colors are also available: <a href="../bip39/wordlist-red.html">red</a>, <a href="../bip39/wordlist-green.html">green</a>, <a href="../bip39/wordlist-blue.html">blue</a>, <a href="../bip39/wordlist-cyan.html">cyan</a>, <a href="../bip39/wordlist-magenta.html">magenta</a>.</li>
 <li>A pen or pencil.</li>
 <li>A pocket calculator (optional).</li>
 <li>A Linux Tails OS bootable USB stick (for calculating the 24th word only).</li>