Fix typos and remove an unnecessary link (#16)

•community managed" -> "community-managed"
•"Github" -> "GitHub"
•"Decred Wallet For Mobile" links to dev docs

config.toml

@@ -17,7 +17,7 @@ defaultcontentlanguage = "en"
 
     main = "Planet Decred"
     info = "a community ecosystem of builders for the Decred blockchain."
-    about =  "A community managed open source project building infrastructure for the Decred blockchain."
+    about =  "A community-managed open source project building infrastructure for the Decred blockchain."
 
     chatTitle = "Chat"
 

themes/planetdecred-theme/layouts/partials/header.html

@@ -17,7 +17,7 @@
             <a href='https://blog.planetdecred.org' target="_blank">Blog</a>
             <a href='https://explorer.planetdecred.org/' target="_blank">Explorer</a>
             <a href='https://twitter.com/planetdecred' target="_blank">Twitter</a>
-            <a href='https://github.com/planetdecred' target="_blank">Github</a>
+            <a href='https://github.com/planetdecred' target="_blank">GitHub</a>
           </li>
         {{ end }}
       {{ end }}

themes/planetdecred-theme/layouts/partials/home.html

@@ -10,7 +10,7 @@ <h2>{{ .Site.Params.info }}</h2>
 <section id="about" class="centered about section">
   <div class="container">
     <h2>About</h2>
-    <h3>{{ .Site.Params.about }} To learn more about Decred, visit the <a href="https://docs.decred.org/" target="_blank">documentation</a>. For developers, see the <a href="https://devdocs.decred.org/" target="_target">dev docs.</h3>
+    <h3>{{ .Site.Params.about }} To learn more about Decred, visit the <a href="https://docs.decred.org/" target="_blank">documentation</a>. For developers, see the <a href="https://devdocs.decred.org/" target="_target">dev docs.</a></h3>
   </div>
 </section>