added text to landing page

docs/index.html

@@ -440,7 +440,7 @@ <h5>€1999</h5>
 								<td><i class="fa fa-check blue-text fa-2x"></i></td>
 							</tr>
 							<tr>
-								<td>Social login</td>
+								<td>Social login &amp; 2FA</td>
 								<td><i class="fa fa-check blue-text fa-2x"></i></td>
 								<td><i class="fa fa-check blue-text fa-2x"></i></td>
 								<td><i class="fa fa-check blue-text fa-2x"></i></td>
@@ -517,6 +517,12 @@ <h5>€1999</h5>
 								<td><i class="fa fa-check blue-text fa-2x"></i></td>
 								<td><i class="fa fa-check blue-text fa-2x"></i></td>
 							</tr>
+							<tr>
+								<td>Akismet anti-spam integration</td>
+								<td><i class="fa fa-check blue-text fa-2x"></i></td>
+								<td><i class="fa fa-check blue-text fa-2x"></i></td>
+								<td><i class="fa fa-check blue-text fa-2x"></i></td>
+							</tr>
 							<tr>
 								<td>Zapier integration</td>
 								<td><i class="fa fa-check blue-text fa-2x"></i></td>
@@ -695,11 +701,12 @@ <h5>Modern and responsive layout</h5>
 							It's responsive and beautiful. Icons are from FontAwesome.</p>
 						</div>
 						<div class="col m4">
-							<h5>Social login</h5>
+							<h5>Social login &amp; 2FA</h5>
 							<hr style="width: 50%">
-							<p>People can log in quickly without any registration forms or passwords. Facebook, Google,
-								GitHub, LinkedIn, Microsoft and Twitter are supported as identity providers. Email-and-password logins
-								are still supported and profile pictures are fetched from Gravatar.</p>
+							<p>People can log in quickly without a registration using one of their
+								<abbr title="Facebook, Google, GitHub, LinkedIn, Microsoft, Amazon, Slack, Twitter">social identity providers</abbr>.
+								Plain-old email-and-password logins are also supported. For optimal security,
+								users can enable two-factor authentication using a one-time code generator like Google Authenticator.</p>
 						</div>
 						<div class="col m4">
 							<h5>SEO-friendly</h5>
@@ -768,13 +775,19 @@ <h5>Import from Stack Overflow</h5>
 						</div>
 					</div>
 					<div class="row container center-align">
-						<div class="col m4 offset-m4">
+						<div class="col m4">
 							<h5><a href="https://zapier.com/developer/public-invite/96144/23ee4c1c6f03dc964b479b0d8ed027bb/">Zapier integration</a></h5>
 							<hr style="width: 50%">
 							<p>Zapier makes it easy to integrate Scoold with thousands of other applications. Thanks to the power of
 								REST hooks, you can have questions created automatically based on data from an external app or configure
 								Scoold to notify other apps when a new question is posted.</p>
 						</div>
+						<div class="col m4">
+							<h5>Akismet integration</h5>
+							<hr style="width: 50%">
+							<p>With automatic anti-spam protection powered by Akismet’s advanced AI filters, Scoold gives you a peace of mind.
+								Spam can be deleted instantly if detected or you can choose to leave it to moderators for review.</p>
+						</div>
 					</div>
 					<!--PRO Features-->
 					<div class="row container center-align">