Allow browser suggestions for search (#3704)

src/invidious/views/components/search_box.ecr

@@ -1,6 +1,6 @@
 <form class="pure-form" action="/search" method="get">
 	<fieldset>
-		<input type="search" id="searchbox" autocomplete="off" autocorrect="off"
+		<input type="search" id="searchbox" autocorrect="off"
 		autocapitalize="none" spellcheck="false" <% if autofocus %>autofocus<% end %>
 		name="q" placeholder="<%= translate(locale, "search") %>"
 		title="<%= translate(locale, "search") %>"