diff --git a/_config.yml b/_config.yml
index 218ba9f..6b44c2a 100644
--- a/_config.yml
+++ b/_config.yml
@@ -24,7 +24,7 @@ sass:
     - node_modules/
 
 permalink: pretty
-exclude: ["node_modules/", "*.gemspec", "Gemfile", "Gemfile.lock", "package.json", "script/", "LICENSE.txt", "lib/", "bin/"]
+exclude: ["node_modules/", "*.gemspec", "*.gem", "Gemfile", "Gemfile.lock", "package.json", "script/", "LICENSE.txt", "lib/", "bin/", "README.md", "Rakefile"]
 
 # Aux links for the upper right navigation
 aux_links:
diff --git a/_layouts/default.html b/_layouts/default.html
index 8cd41d4..1b3ed2c 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -10,7 +10,7 @@
       <div class="navigation main-nav js-main-nav">
         {% include nav.html %}
         <footer role="contentinfo" class="site-footer">
-          <p class="text-small text-grey-dk-000">This site uses <a href="https://github.com/pmarsceill/just-the-docs">Just the Docs</a>, a documentation theme for Jekyll.</p>
+          <p class="text-small text-grey-dk-000 mb-0">This site uses <a href="https://github.com/pmarsceill/just-the-docs">Just the Docs</a>, a documentation theme for Jekyll.</p>
         </footer>
       </div>
     </div>
@@ -25,7 +25,7 @@
             <div class="js-search-results search-results-wrap"></div>
           </div>
           {% if site.aux_links != nil %}
-            <ul class="list-style-none text-small mt-2 js-aux-nav aux-nav">
+            <ul class="list-style-none text-small mt-md-2 pb-4 pb-md-0 js-aux-nav aux-nav">
               {% for link in site.aux_links %}
                 <li class="d-inline-block my-0{% unless forloop.last %} mr-2{% endunless %}"><a href="{{ link.last }}">{{ link.first }}</a></li>
               {% endfor %}
diff --git a/just-the-docs.gemspec b/just-the-docs.gemspec
index c2ac892..1fc03fd 100644
--- a/just-the-docs.gemspec
+++ b/just-the-docs.gemspec
@@ -6,7 +6,7 @@ Gem::Specification.new do |spec|
   spec.authors       = ["Patrick Marsceill"]
   spec.email         = ["patrick.marsceill@gmail.com"]
 
-  spec.summary       = %q{A Jekyll theme for documentation}
+  spec.summary       = %q{A nice looking, high customizable, responsive Jekyll theme for documention with built-in search.}
   spec.homepage      = "https://github.com/pmarsceill/just-the-docs"
   spec.license       = "MIT"