Fixed formatting and updated CONTRINUTING

CONTRIBUTING

@@ -5,3 +5,7 @@ If you want to close the issue:
 1. Fork the repository and work on the fix or the feature. Don't forget to add you name in the CONTRIBUTORS file, no matter how small is your fix, even if it's a typo :wink:
 2. Open a Pull Request with commits mentioning which issue are they fixing by adding in their description "Fixes #IssueNumber", in order to auto-resolve the issues after the Pull Request is merged into the master branch
 3. Consider joining our [Gitter](https://gitter.im/PanosSakkos/personal-jekyll-theme) channel in order to make our communication easier
+
+A few simple rules that have to be followed:
+
+1. No tabs allowed, two spaces should be used instead

_includes/navigation.html

@@ -10,9 +10,12 @@
       {% if page.section-type == "index" %}
         <a class="navbar-brand page-scroll" href="#page-top">
       {% else %}
-              <a class="navbar-brand page-scroll" href="{{site.baseurl}}/index.html#page-top">
+        <a class="navbar-brand" href="{{site.baseurl}}/index.html">
       {% endif %}
-            <div>{% if site.black-favicon %}<img src="{{site.baseurl}}{{ site.black-favicon }}" alt="">  {% endif %}{{ site.title }}</div>
+          <div>
+            {% if site.black-favicon %}<img src="{{site.baseurl}}{{ site.black-favicon }}" alt="">{% endif %}
+            {{ site.title }}
+          </div>
         </a>
     </div>
     <!-- Collect the nav links, forms, and other content for toggling -->

_includes/share.html

@@ -37,7 +37,6 @@
     </div>
   {% endif %}
 
-
   {% if site.vkontakte-share %}
     <div style="float:left; padding: 0 5px; vertical-align:top; background-color: #0077B5; border-radius:3px">
     <style type="text/css">
@@ -59,7 +58,6 @@
       </script>
     </div>
   {% endif %}
-</div>
 
   {% if site.pinterest-share %}
     <div style="float:left; padding: 0 5px; vertical-align:top">
@@ -67,4 +65,7 @@
       <a data-pin-do="buttonPin" href="https://www.pinterest.com/pin/create/button/" data-pin-config="beside" data-pin-description="{{page.description}}" data-pin-url="{{site.url}}{{ site.baseurl}}{{page.url}}"></a>
     </div>
   {% endif %}
+
+</div>
+
 <!-- Share Buttons End -->

_layouts/error.html

@@ -24,7 +24,7 @@
               <div class="col-lg-10 col-lg-offset-1">
 
           {% include social-buttons.html %}
-</div></div>
+
         </div>
       </div>
     </section>