<template name="dashboard">
  <p>Placeholder</p>
  <form id="elasticsearch-host" method="post">
    <input type="text" name="host" placeholder="https://elasticsearch.host:port">
    <button type="submit" name="set-elasticsearch-host">
      Set host
    </button>
  </form>
</template>

<template name="dashboard">
  <h1>API Umbrella Dashboard</h1>
  <form id="elasticsearch-host" method="post">
    <input type="text" name="host" placeholder="https://elasticsearch.host:port">
    <button type="submit" name="set-elasticsearch-host">
      Set host
    </button>
  </form>
</template>

Replace placeholder text with header
Replace placeholder text with header
