Merge pull request #5138 from mozilla/i5035

fix(strings): update "Why Sync multiple devices?"

app/scripts/templates/why_connect_another_device.mustache

@@ -1,13 +1,13 @@
 <aside class="modal-panel connect-another-device">
   <header>
-    <h1 id="fxa-why-connect-another-device-header">{{#t}}Why Sync two (or more!) devices?{{/t}}</h1>
+    <h1 id="fxa-why-connect-another-device-header">{{#t}}Why sync multiple devices?{{/t}}</h1>
   </header>
 
   <p>
-    {{#t}}Sync lets you share the bookmarks, history and passwords you save to Firefox on one device with Firefox on other devices. Sign in to Firefox on your phone or tablet and everything you've saved to Firefox for desktop will appear.{{/t}}
+    {{#t}}The Sync service isn’t a permanent backup, it’s simply a secure way to transfer saved bookmarks, history and passwords between your own devices.{{/t}}
   </p>
   <p>
-    {{#t}}Sync isn't designed as a permanent backup – it's just sharing what is saved locally. If you reset your password and your data isn't stored on at least one other device, you could lose all the information associated with the old password. That's why you'll want to install Firefox and use Sync on more than one device.{{/t}}
+    {{#t}}You should install Firefox and sync at least two devices to protect against losing your data if you need to restore it but forget your password.{{/t}}
   </p>
   <div class="button-row">
     <button id="back" type="submit">{{#t}}Got it{{/t}}</button>