Fix typos

components/hero-section/index.js

@@ -5,7 +5,7 @@ const HeroSection = () => (
   <HeroSectionWrap>
     <div className="container">
       <h1>Developer Roadmaps</h1>
-      <p>Community driven roadmaps, articles and resources for developers. <Link href="/signup"><a>Sign up</a></Link> to share your journey, write guides, track your skillset and get your work reviewed</p>
+      <p>Community driven roadmaps, articles and resources for developers. <Link href="/signup"><a>Sign up</a></Link> for occasional updates on new roadmaps, updates and guides</p>
     </div>
   </HeroSectionWrap>
 );

components/page-footer/index.js

@@ -27,7 +27,7 @@ const PageFooter = () => (
         <div className="site-contribute foot-col col-12 col-sm-4 col-lg-2">
           <ul>
             <li className='foot-header'>Contribute</li>
-            <li><a href={ siteConfig.url.addGuide } target="_blank">Write an Article</a></li>
+            <li><a href={ siteConfig.url.addGuide } target="_blank">Write a Guide</a></li>
             <li><a href={ siteConfig.url.addRoadmap } target="_blank">Submit a Roadmap</a></li>
             <li><a href={ siteConfig.url.addResources } target="_blank">Add resources</a></li>
             <li><a href={ siteConfig.url.repo } target="_blank">Codebase</a></li>
@@ -37,8 +37,7 @@ const PageFooter = () => (
           <ul>
             <li className="foot-header">Learn</li>
             <li><a href="/guides">Read Guides</a></li>
-            <li><a href="/roadmaps">Follow Roadmap</a></li>
+            <li><a href="/roadmaps">View Roadmaps</a></li>
-            <li><a href="#">Review Projects</a></li>
             <li><a href={ siteConfig.url.contribute } target="_blank">Contribute</a></li>
           </ul>
         </div>