Copywriting fixes

Closes to #12

Author: lmammino

settings/data.yml

@@ -17,7 +17,7 @@ categories:
     icon: devops.svg
 sampleLink:
   url: https://mailchimp.com/somecampaign-url
-  label: Here's what the emails look like.
+  label: Here’s what the email looks like.
 callToAction:
   label: '<strong>Join</strong> thousands of developers who get the <strong>best 7 links</strong> in their inboxes every week, <strong>for free</strong>:'
 subscribeForm:
@@ -35,25 +35,25 @@ faq:
   entries:
     - title: What's the value for me?
       text: >
-        So, if you are a Full stack developer (or you are anspiring to become one)
-        this mailing list will provide you every week 7 relevant articles for you
-        to stay relevant and hopefully learn some new cool tricks. Did we already
+        So, if you are a Full stack developer (or you are inspiring to become one)
+        this mailing list will provide you every week 7 interesting articles to help you to 
+        stay relevant and hopefully learn some new cool tricks. Did we already
         say that it's for FREE?
     - title: Where do you get the content?
       text: >
         We hand pick what we believe are the best articles and posts around the
         web and then we leave the task of extracting the best 7 every week to a
         ranking algorithm that we developed.
-    - title: Can I send feedbacks?
+    - title: Can I send feedback?
       text: >
         Sure, we'd love to hear from you. Feel free to use
-        <a target="_blank" href="https://fullstackbulletin.typeform.com/to/eW48Yb">our feedbacks form</a>
+        <a target="_blank" href="https://fullstackbulletin.typeform.com/to/eW48Yb">our feedback form</a>
         to tell us what you think about this newsletter.
 footer:
   info: >
     Brought to you by <a href="https://twitter.com/loige" target="_blank"><strong>@loige</strong></a>
     & <a href="https://twitter.com/andreaman87" target="_blank"><strong>@andreaman87</strong></a>.
   sub: >
-    Made with passion and a bit of <a href="https://github.com/FullStackBulletin" target="_blank"><strong>automation</strong></a> — <a target="_blank" href="https://fullstackbulletin.typeform.com/to/eW48Yb"><strong>Feedbacks form</strong></a>
+    Made with passion and a bit of <a href="https://github.com/FullStackBulletin" target="_blank"><strong>automation</strong></a> — <a target="_blank" href="https://fullstackbulletin.typeform.com/to/eW48Yb"><strong>Feedback form</strong></a>
 
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