Fix apostrophes

app/templates/views/features.html

@@ -30,7 +30,7 @@
 <p>If you want to include personalised content in your message, you can add a placeholder. Placeholders are filled in with details, like a name or reference number, each time you send a message. You can do this manually or upload a list of personal details and let Notify do it for you.</p>
 
 <h2 class="heading-medium">Bulk sending</h2>
-<p>To send a batch of messages at once, upload a list of contact details to Notify. If you're sending emails and text messages, you can also schedule the date and time you want them to be sent.</p>
+<p>To send a batch of messages at once, upload a list of contact details to Notify. If you’re sending emails and text messages, you can also schedule the date and time you want them to be sent.</p>
 
 <h2 class="heading-medium">API integration</h2>
 <p>You can integrate the Notify API with your web application or back-office system to send messages automatically.</p>
@@ -67,7 +67,7 @@
 <p>Notify lets you redact personal information from your messages after they’ve been sent. This means that only the recipient can see that information.</p>
 
 <h3 class="heading-small">Two-factor authentication</h3>
-<p>Notify uses two-factor authentication (2FA) to keep your account secure. When you sign in, we'll send a unique one-time code to your phone and ask you to enter it before we let you use your account.</p>
+<p>Notify uses two-factor authentication (2FA) to keep your account secure. When you sign in, we’ll send a unique one-time code to your phone and ask you to enter it before we let you use your account.</p>
 <p>Read more about <a href="{{ url_for('main.security') }}">security</a>.
 
 <h2 class="heading-medium">Support</h2>