Remove 'Find by PIS Code' as it is not working, and probably isn't that useful!

src/routes/pis/+page.svelte

@@ -103,13 +103,14 @@
     <br />
     <button type="submit">Search</button>
   </form>
-
+<!-- FIND BY PIS CODE NOT WORKING AT PRESENT
   <p class="label">Find By PIS Code:</p>
   <form on:submit={findByPis}>
     <input type="number" max="9999" autocomplete="off" placeholder="PIS" bind:value={entryPIS} />
     <br />
     <button type="submit">Search</button>
   </form>
+-->
 {/if}
 <button id="reset" type="reset" on:click={reset}>Reset</button>
 <Nav />

src/routes/train/+page.svelte

@@ -1,4 +1,4 @@
-<script>
+<script lang="ts">
   import Header from '$lib/navigation/header.svelte';
   import Loading from '$lib/navigation/loading.svelte';
   import Island from '$lib/islands/island.svelte';