make zine page metadata more generic

zines/index.html

@@ -8,7 +8,7 @@
       href="https://cdn.glitch.global/2e8ca9af-7da1-4425-b7be-7fd629b919cf/2025.png?v=1734061088862"
     />
 
-    <title>Zines | FediZineFest 2025</title>
+    <title>Zines | FediZineFest</title>
 
     <!-- The website stylesheet -->
     <link rel="stylesheet" href="../styles/main.css" />
@@ -24,12 +24,12 @@
     
     <!-- Meta -->
     <link rel="canonical" href="https://fedizinefest.glitch.me/zines" />
-    <meta name="description" content="zines of FediZineFest 2025" />
+    <meta name="description" content="zines of FediZineFest" />
     <meta name="robots" content="index,follow" />
-    <meta property="og:title" content="Zines | FediZineFest 2025" />
+    <meta property="og:title" content="Zines | FediZineFest" />
     <meta property="og:type" content="article" />
     <meta property="og:url" content="https://fedizinefest.glitch.me/zines" />
-    <meta property="og:description" content="zines of FediZineFest 2025" />
+    <meta property="og:description" content="zines of FediZineFest" />
     <meta
       property="og:image"
       content="https://cdn.glitch.global/2e8ca9af-7da1-4425-b7be-7fd629b919cf/2025.png?v=1734061088862"
@@ -49,7 +49,7 @@
 
       <main id="main">
         <header role="banner">
-          <h1>FediZineFest 2025 Zines</h1>
+          <h1>FediZineFest Zines</h1>
         </header>
         
         <p>