diff --git a/src/index.html b/src/index.html
index 0ffdb4a..070d09a 100644
--- a/src/index.html
+++ b/src/index.html
@@ -1,83 +1,82 @@
 <!DOCTYPE html>
 <html>
+    <head>
+        <!-- metadata -->
+        <meta charset="utf-8" />
+        <meta name="language" content="english" />
+        <meta name="viewport" content="width=device-width, initial-scale=1" />
+        <meta name="msvalidate.01" content="F5D21B696FD2830A4E6329F257394DBC" />
+        <link rel="stylesheet" href="style/main.css" />
+        <!-- title and description -->
+        <title>Elden Ring Build Tools - Erdtree</title>
+        <link rel="icon" type="image/x-icon " href="/resource/favicon.ico" />
+        <meta name="description" content="Elden Ring Build Tools - Armor, Weapon and Class Optimizer" />
+        <meta name="author" content="vodofrede" />
+        <meta property="og:title" content="Elden Ring Build Tools - Erdtree" />
+        <meta
+            property="og:description"
+            content="Erdtree - Elden Ring build planner, armor optimizer, weapon finder and more!"
+        />
+        <meta property="og:url" content="https://erdtree.palmoe.dk" />
+    </head>
 
-<head>
-    <!-- metadata -->
-    <meta charset="utf-8" />
-    <meta name="language" content="english" />
-    <meta name="viewport" content="width=device-width, initial-scale=1" />
-    <link rel="stylesheet" href="style/main.css" />
-    <!-- title and description -->
-    <title>Elden Ring Build Tools - Erdtree</title>
-    <link rel="icon" type="image/x-icon " href="/resource/favicon.ico">
-    <meta name="description"
-        content="Elden Ring Build Tools - Armor, Weapon and Class Optimizer" />
-    <meta name="author" content="vodofrede">
-    <meta property="og:title" content="Elden Ring Build Tools - Erdtree" />
-    <meta property="og:description"
-        content="Erdtree - Elden Ring build planner, armor optimizer, weapon finder and more!" />
-    <meta property="og:url" content="https://erdtree.palmoe.dk" />
-</head>
-
-<body>
-    <nav>
-        <h2><a href="/">Elden Ring Build Planner</a></h2>
-        <ul>
-            <li><a href="/planner.html">Build Planner</a></li>
-        </ul>
-    </nav>
-    <header>
-        <h1>Create, view and optimize builds for Elden Ring.</h1>
-    </header>
-    <main>
-        <div class="cards">
-            <a href="/class.html">
-                <article>
-                    <h2>Class Optimizer</h2>
-                    <span>
-                        <p>Find the optimal starting class for your build.</p>
-                    </span>
-                </article>
-            </a>
-            <a href="/armor.html">
-                <article>
-                    <h2>Armor Optimizer</h2>
-                    <span>
-                        <p>Maximize defensive stats.</p>
-                    </span>
-                </article>
-            </a>
-            <a href="/weapon.html">
-                <article>
-                    <h2>Weapon Finder</h2>
-                    <span>
-                        <p>Get suggestions for usable weapons.</p>
-                    </span>
-                </article>
-            </a>
-            <a href="/planner.html">
-                <article>
-                    <h2>Build Planner (in progress)</h2>
-                    <span>
-                        <p>Create a new build.</p>
-                    </span>
-                </article>
-            </a>
-        </div>
-        <h3>Credits</h3>
-        <p>
-            This page was heavily inspired by the awesome <a
-                href="https://mugenmonkey.com">MugenMonkey</a> website.
-        </p>
-    </main>
-    <footer>
-        <h5>
-            Erdtree Planner (<a
-                href="https://git.palmoe.dk/vodofrede/erdtree">available under
-                BSD-3-Clause license</a>)
-        </h5>
-        <h5>Copyright 2022 vodofrede</h5>
-    </footer>
-</body>
-
-</html>
\ No newline at end of file
+    <body>
+        <nav>
+            <h2><a href="/">Elden Ring Build Planner</a></h2>
+            <ul>
+                <li><a href="/planner.html">Build Planner</a></li>
+            </ul>
+        </nav>
+        <header>
+            <h1>Create, view and optimize builds for Elden Ring.</h1>
+        </header>
+        <main>
+            <div class="cards">
+                <a href="/class.html">
+                    <article>
+                        <h2>Class Optimizer</h2>
+                        <span>
+                            <p>Find the optimal starting class for your build.</p>
+                        </span>
+                    </article>
+                </a>
+                <a href="/armor.html">
+                    <article>
+                        <h2>Armor Optimizer</h2>
+                        <span>
+                            <p>Maximize defensive stats.</p>
+                        </span>
+                    </article>
+                </a>
+                <a href="/weapon.html">
+                    <article>
+                        <h2>Weapon Finder</h2>
+                        <span>
+                            <p>Get suggestions for usable weapons.</p>
+                        </span>
+                    </article>
+                </a>
+                <a href="/planner.html">
+                    <article>
+                        <h2>Build Planner (in progress)</h2>
+                        <span>
+                            <p>Create a new build.</p>
+                        </span>
+                    </article>
+                </a>
+            </div>
+            <h3>Credits</h3>
+            <p>
+                This page was heavily inspired by the awesome <a href="https://mugenmonkey.com">MugenMonkey</a> website.
+            </p>
+        </main>
+        <footer>
+            <h5>
+                Erdtree Planner (<a href="https://git.palmoe.dk/vodofrede/erdtree"
+                    >available under BSD-3-Clause license</a
+                >)
+            </h5>
+            <h5>Copyright 2022 vodofrede</h5>
+        </footer>
+    </body>
+</html>
