diff --git a/_includes/app_content.html b/_includes/app_content.html
index 1e51737..6eb5199 100644
--- a/_includes/app_content.html
+++ b/_includes/app_content.html
@@ -7,12 +7,7 @@ <h3 id="installation-{{ dist.system }}">{{ dist.system }}</h3>
       <p>Add a {{ dist.type }} repository for {{ dist.system }} version {{ repo.version }} to install the software, by entering the following commands in a terminal:</p>
       <div class="highlight">
         <span class="mega-octicon octicon-terminal"></span>
-        <pre class="sh"><code>sudo apt-add-repository {{ repo.repository }} && sudo apt-get update
-sudo apt-get install {{ repo.package }}</code></pre>
-      </div>
-      <div style="display:flex;background:#073642;color:#fff;justify-content:left;align-items:center;">
-          <span class="mega-octicon octicon-terminal" style="margin:8px"></span>
-          <pre><code>sudo apt-add-repository {{ repo.repository }} && sudo apt-get update
+        <pre><code>sudo apt-add-repository {{ repo.repository }} && sudo apt-get update
 sudo apt-get install {{ repo.package }}</code></pre>
       </div>
     {% endfor %}
diff --git a/_layouts/post.html b/_layouts/post.html
index d38796e..f5dc4f1 100644
--- a/_layouts/post.html
+++ b/_layouts/post.html
@@ -45,7 +45,7 @@ <h1 id="{{ post.title }}">{{ post.title }}</h1>
 
     <div>
     
-    <a style="font-weight:bold" href="https://github.com/quassy/elementary-apps/edit/gh-pages/apps/{{ post.title }}.md"><span class="octicon octicon-pencil"></span> Improve this entry on GitHub!</a>
+    <a class="b" href="https://github.com/quassy/elementary-apps/edit/gh-pages/{{ page.path }}"><span class="octicon octicon-pencil"></span> Improve this entry on GitHub!</a>
 
     {% if post.tags.size > 0 %}
       {% capture tags_content %}Tagged with {% endcapture %}
@@ -64,7 +64,7 @@ <h1 id="{{ post.title }}">{{ post.title }}</h1>
       {% assign tags_content = '' %}
     {% endif %}
 
-    {{ tags_content }}</div>
+    </div>
 
   </footer>
 
diff --git a/_scss/_content.scss b/_scss/_content.scss
index a4b42b4..2833e42 100644
--- a/_scss/_content.scss
+++ b/_scss/_content.scss
@@ -64,14 +64,18 @@ ul ul, ol ul {
   list-style-type: circle;
 }
 
-em, i {
+em, i, .i {
   font-style: italic;
 }
 
-strong, b {
+strong, b, .b {
   font-weight: bold;
 }
 
+u, .u {
+  text-decoration: underline;
+}
+
 img {
   max-width: 100%;
 }
diff --git a/_scss/_highlights.scss b/_scss/_highlights.scss
index 5eb63c9..e25323f 100644
--- a/_scss/_highlights.scss
+++ b/_scss/_highlights.scss
@@ -5,9 +5,15 @@
 
 .highlight { 
   background-color: $base02;
-  color: $base2;
+  color: $white;
   padding: 5px 10px;
   margin: 15px 0;
+  display: flex;
+  justify-content: left;
+  align-items: center;
+  &:first-child {
+    margin:8px;
+  }
 }
 
 .highlight pre {