Added call to action to the home page, as per footnote at https://blo…

…g.searchmysite.net/posts/searchmysite.net-now-with-added-wikipedia-goodness/

src/web/content/static/index.html

@@ -79,10 +79,12 @@
 			<div class="row">
 				<div class="col-md-4 offset-md-4 mt-5 text-center">
 					<h1 class="normal">Open source search engine and search&nbsp;as&nbsp;a&nbsp;service
-						for personal and independent websites
+						for personal and independent websites.
+
 					</h1>
 					<small>
-						Tip: try searching for hobbies or interests.
+						Help improve it by submitting your favourite sites 
+						via Quick Add or your own site via Verified Add (both available via Add Site).
 					</small>
 				</div>
 			</div>