Update on dates for the hackday

index.html

@@ -9,7 +9,7 @@
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="images/apple-touch-icon-114x114-precomposed.png">
     <link rel="apple-touch-icon-precomposed" sizes="72x72" href="images/apple-touch-icon-72x72-precomposed.png">
     <link rel="apple-touch-icon-precomposed" href="images/apple-touch-icon-precomposed.png">
-    <meta name="description" content="A 24h hackathon in Reykjavik, Iceland on November 15 - 17 2019">
+    <meta name="description" content="A 24h hackathon in Reykjavik, Iceland on November 13 - 15 2019">
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <link rel="stylesheet" href="font/font-awesome/css/font-awesome.css">
     <link rel="stylesheet" href="css/app.css">
@@ -18,7 +18,7 @@
     <header class="header">
         <div class="header__content">
             <h1 class="header__logo"><img class="header__logo-image" src="images/logo/header-logo-iceland.svg" height="175" alt="Nordic Hack Day"></h1>
-            <p class="header__tagline">A 24h hackathon in Reykjavik, Iceland on November 15 - 17 2019</p>
+            <p class="header__tagline">A 24h hackathon in Reykjavik, Iceland on November 13 - 15 2019</p>
         </div>
     </header>