fixed typos

Author: Emaasit

index.html

@@ -95,7 +95,7 @@ <h5 class="list-group-item-heading">ggiraph</h5>
         </a>
         <a href="ggstance.html" class="list-group-item">
           <h5 class="list-group-item-heading">ggstance</h5>
-          <p class="list-group-item-text">Horizontal Versions of ggplot2 geoms</p>
+          <p class="list-group-item-text">Horizontal versions of ggplot2 geoms</p>
         </a>
 
       </div> <!-- list-group -->
@@ -213,9 +213,9 @@ <h1 class="title">ggplot2 extensions</h1>
 
       <div class="col-sm-5 benefits">
         <div class="hidden-xs">&nbsp;</div>
-        <h4>A List of gglot2 extensions</h4>
+        <h4>A List of ggplot2 Extensions</h4>
         <ul>
-          <li>This site tracks and lists <strong>gglot2</strong> extenstions developed by R users in the community.</li>
+          <li>This site tracks and lists <strong>ggplot2</strong> extenstions developed by R users in the community.</li>
           <li>The aim is to make it easy for R users to find developed extensions.</li>
         </ul>
       </div>
@@ -292,7 +292,7 @@ <h3>See the Extensions</h3>
   <h3>Submit your extension</h3>
   <div class="row">
     <div class="col-sm-9">
-      <p>Submit your ggplot2 extension so that other R users can easily find. Do so by just filing an issue on github or creating a pull request.</p>
+      <p>Submit your ggplot2 extension so that other R users can easily find them. Either create an issue or a pull request on github.</p>
     </div>
     <div class="col-sm-3">
       <p><a class="btn btn-primary" href="https://github.com/ggplot2-exts/ggplot2-exts.github.io" target="_blank" role="button">Submit your Extension &raquo;</a></p>