diff --git a/DESCRIPTION b/DESCRIPTION
index 691f0e6..a501389 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -21,7 +21,8 @@ Description: An implementation of Karaboga (2005) Artificial Bee
     algorithm's official website.
 License: MIT + file LICENSE
 URL: https://gvegayon.github.io/ABCoptim,
-    http://mf.erciyes.edu.tr/abc/
+ https://github.com/gvegayon/ABCoptim,
+ http://mf.erciyes.edu.tr/abc/
 BugReports: https://github.com/gvegayon/ABCoptim/issues
 Imports:
     Rcpp,
diff --git a/docs/LICENSE-text.html b/docs/LICENSE-text.html
index 7a60b3c..916305f 100644
--- a/docs/LICENSE-text.html
+++ b/docs/LICENSE-text.html
@@ -79,7 +79,12 @@
       </ul>
       
       <ul class="nav navbar-nav navbar-right">
-        
+        <li>
+  <a href="https://github.com/gvegayon/ABCoptim">
+    <span class="fa fa-github fa-lg"></span>
+     
+  </a>
+</li>
       </ul>
       
     </div><!--/.nav-collapse -->
@@ -95,8 +100,8 @@
       <h1>License</h1>
     </div>
 
-<pre>YEAR: 2017
-COPYRIGHT HOLDER: GEORGE G. VEGA YON
+<pre>YEAR: 2018
+COPYRIGHT HOLDER: George G. Vega Yon
 </pre>
 
   </div>
diff --git a/docs/LICENSE.html b/docs/LICENSE.html
index d2fb760..bc9d8fb 100644
--- a/docs/LICENSE.html
+++ b/docs/LICENSE.html
@@ -6,7 +6,7 @@
 <meta http-equiv="X-UA-Compatible" content="IE=edge">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
 
-<title>License • ABCoptim</title>
+<title>MIT License • ABCoptim</title>
 
 <!-- jquery -->
 <script src="https://code.jquery.com/jquery-3.1.0.min.js" integrity="sha384-nrOSfDHtoPMzJHjVTdCopGqIqeYETSXhZDFyniQ8ZHcVy08QesyHcnOUpMpqnmWq" crossorigin="anonymous"></script>
@@ -18,13 +18,22 @@
 <!-- Font Awesome icons -->
 <link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css" rel="stylesheet" integrity="sha384-T8Gy5hrqNKT+hzMclPo118YTQO6cYprQmhrYwIiQ/3axmI1hQomh7Ud2hPOy8SP1" crossorigin="anonymous">
 
+<!-- clipboard.js -->
+<script src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/1.7.1/clipboard.min.js" integrity="sha384-cV+rhyOuRHc9Ub/91rihWcGmMmCXDeksTtCihMupQHSsi8GIIRDG0ThDc3HGQFJ3" crossorigin="anonymous"></script>
+
+<!-- sticky kit -->
+<script src="https://cdnjs.cloudflare.com/ajax/libs/sticky-kit/1.1.3/sticky-kit.min.js" integrity="sha256-c4Rlo1ZozqTPE2RLuvbusY3+SU1pQaJC0TjuhygMipw=" crossorigin="anonymous"></script>
 
 <!-- pkgdown -->
 <link href="pkgdown.css" rel="stylesheet">
-<script src="jquery.sticky-kit.min.js"></script>
 <script src="pkgdown.js"></script>
-  
-  
+
+
+
+<meta property="og:title" content="MIT License" />
+
+
+
 <!-- mathjax -->
 <script src='https://mathjax.rstudio.com/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML'></script>
 
@@ -37,7 +46,7 @@
   </head>
 
   <body>
-    <div class="container template-license">
+    <div class="container template-title-body">
       <header>
       <div class="navbar navbar-default navbar-fixed-top" role="navigation">
   <div class="container">
@@ -47,8 +56,12 @@
         <span class="icon-bar"></span>
         <span class="icon-bar"></span>
       </button>
-      <a class="navbar-brand" href="index.html">ABCoptim</a>
+      <span class="navbar-brand">
+        <a class="navbar-link" href="index.html">ABCoptim</a>
+        <span class="label label-default" data-toggle="tooltip" data-placement="bottom" title="Released package">0.15.9999</span>
+      </span>
     </div>
+
     <div id="navbar" class="navbar-collapse collapse">
       <ul class="nav navbar-nav">
         <li>
@@ -61,18 +74,19 @@
   <a href="reference/index.html">Reference</a>
 </li>
 <li>
-  <a href="news/index.html">News</a>
+  <a href="news/index.html">Changelog</a>
 </li>
       </ul>
       
       <ul class="nav navbar-nav navbar-right">
         <li>
-  <a href="http://github.com/gvegayon/ABCoptim">
+  <a href="https://github.com/gvegayon/ABCoptim">
     <span class="fa fa-github fa-lg"></span>
      
   </a>
 </li>
       </ul>
+      
     </div><!--/.nav-collapse -->
   </div><!--/.container -->
 </div><!--/.navbar -->
@@ -80,15 +94,19 @@
       
       </header>
 
-      <div class="row">
-  <div class="contents col-md-12">
+<div class="row">
+  <div class="contents col-md-9">
     <div class="page-header">
-      <h1>License</h1>
+      <h1>MIT License</h1>
     </div>
 
-<pre>YEAR: 2017
-COPYRIGHT HOLDER: GEORGE G. VEGA YON
-</pre>
+<div id="mit-license" class="section level1">
+
+<p>Copyright (c) 2018 George G. Vega Yon</p>
+<p>Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:</p>
+<p>The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.</p>
+<p>THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.</p>
+</div>
 
   </div>
 
@@ -101,11 +119,14 @@ <h1>License</h1>
 </div>
 
 <div class="pkgdown">
-  <p>Site built with <a href="http://hadley.github.io/pkgdown/">pkgdown</a>.</p>
+  <p>Site built with <a href="http://pkgdown.r-lib.org/">pkgdown</a>.</p>
 </div>
 
       </footer>
    </div>
 
+  
+
   </body>
 </html>
+
diff --git a/docs/authors.html b/docs/authors.html
index e08d3f3..ad6720b 100644
--- a/docs/authors.html
+++ b/docs/authors.html
@@ -79,7 +79,12 @@
       </ul>
       
       <ul class="nav navbar-nav navbar-right">
-        
+        <li>
+  <a href="https://github.com/gvegayon/ABCoptim">
+    <span class="fa fa-github fa-lg"></span>
+     
+  </a>
+</li>
       </ul>
       
     </div><!--/.nav-collapse -->
diff --git a/docs/index.html b/docs/index.html
index fb82377..ad20dae 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -54,7 +54,14 @@
   <a href="news/index.html">Changelog</a>
 </li>
       </ul>
-<ul class="nav navbar-nav navbar-right"></ul>
+<ul class="nav navbar-nav navbar-right">
+<li>
+  <a href="https://github.com/gvegayon/ABCoptim">
+    <span class="fa fa-github fa-lg"></span>
+     
+  </a>
+</li>
+      </ul>
 </div>
 <!--/.nav-collapse -->
   </div>
@@ -122,6 +129,8 @@ <h2>Links</h2>
 <ul class="list-unstyled">
 <li>Download from CRAN at <br><a href="https://cloud.r-project.org/package=ABCoptim">https://​cloud.r-project.org/​package=ABCoptim</a>
 </li>
+<li>Browse source code at <br><a href="https://github.com/gvegayon/ABCoptim">https://​github.com/​gvegayon/​ABCoptim</a>
+</li>
 <li>Report a bug at <br><a href="https://github.com/gvegayon/ABCoptim/issues">https://​github.com/​gvegayon/​ABCoptim/​issues</a>
 </li>
 </ul>
@@ -129,9 +138,8 @@ <h2>Links</h2>
 <div class="license">
 <h2>License</h2>
 <ul class="list-unstyled">
-<li>
-<a href="https://opensource.org/licenses/mit-license.php">MIT</a> + file <a href="LICENSE-text.html">LICENSE</a>
-</li>
+<li><a href="LICENSE.html">Full license</a></li>
+<li><small><a href="https://opensource.org/licenses/mit-license.php">MIT</a> + file <a href="LICENSE-text.html">LICENSE</a></small></li>
 </ul>
 </div>
 <div class="citation">
diff --git a/docs/news/index.html b/docs/news/index.html
index 32c4b40..714c1df 100644
--- a/docs/news/index.html
+++ b/docs/news/index.html
@@ -79,7 +79,12 @@
       </ul>
       
       <ul class="nav navbar-nav navbar-right">
-        
+        <li>
+  <a href="https://github.com/gvegayon/ABCoptim">
+    <span class="fa fa-github fa-lg"></span>
+     
+  </a>
+</li>
       </ul>
       
     </div><!--/.nav-collapse -->
@@ -93,7 +98,7 @@
   <div class="col-md-9 contents">
     <div class="page-header">
       <h1>Changelog <small></small></h1>
-      
+      <small>Source: <a href='https://github.com/gvegayon/ABCoptim/blob/master/NEWS.md'><code>NEWS.md</code></a></small>
     </div>
 
   </div>
diff --git a/docs/reference/ABCoptim-package.html b/docs/reference/ABCoptim-package.html
index 22e0f00..51b9b1c 100644
--- a/docs/reference/ABCoptim-package.html
+++ b/docs/reference/ABCoptim-package.html
@@ -84,7 +84,12 @@
       </ul>
       
       <ul class="nav navbar-nav navbar-right">
-        
+        <li>
+  <a href="https://github.com/gvegayon/ABCoptim">
+    <span class="fa fa-github fa-lg"></span>
+     
+  </a>
+</li>
       </ul>
       
     </div><!--/.nav-collapse -->
@@ -98,7 +103,7 @@
   <div class="col-md-9 contents">
     <div class="page-header">
     <h1>An implementation of the Artificial Bee Colony (ABC) Algorithm</h1>
-    
+    <small class="dont-index">Source: <a href='https://github.com/gvegayon/ABCoptim/blob/master/R/ABCoptim-package.R'><code>R/ABCoptim-package.R</code></a></small>
     <div class="hidden name"><code>ABCoptim-package.Rd</code></div>
     </div>
 
diff --git a/docs/reference/abc_optim.html b/docs/reference/abc_optim.html
index e6cb246..4f522b8 100644
--- a/docs/reference/abc_optim.html
+++ b/docs/reference/abc_optim.html
@@ -82,7 +82,12 @@
       </ul>
       
       <ul class="nav navbar-nav navbar-right">
-        
+        <li>
+  <a href="https://github.com/gvegayon/ABCoptim">
+    <span class="fa fa-github fa-lg"></span>
+     
+  </a>
+</li>
       </ul>
       
     </div><!--/.nav-collapse -->
@@ -96,7 +101,7 @@
   <div class="col-md-9 contents">
     <div class="page-header">
     <h1>Artificial Bee Colony Optimization</h1>
-    
+    <small class="dont-index">Source: <a href='https://github.com/gvegayon/ABCoptim/blob/master/R/abc_optim.R'><code>R/abc_optim.R</code></a></small>
     <div class="hidden name"><code>abc_optim.Rd</code></div>
     </div>
 
@@ -216,8 +221,7 @@ <h2 class="hasAnchor" id="details"><a class="anchor" href="#details"></a>Details
 showing between 50% and 100% faster performance.</p>
 <p>Upper and Lower bounds (<code>ub</code>, <code>lb</code>) equal to infinite will be replaced
 by either <code>.Machine$double.xmax</code> or <code>-.Machine$double.xmax</code>.</p>
-<p>If <code>D</code> (the number of parameters to be optimzed) is greater than one,
-then <code>lb</code> and <code>ub</code> can be either scalars (assuming that all the
+<p><code>lb</code> and <code>ub</code> can be either scalars (assuming that all the
 parameters share the same boundaries) or vectors (the parameters have
 different boundaries each other).</p>
 <p>The <code>plot</code> method shows the trace of the objective function
diff --git a/docs/reference/index.html b/docs/reference/index.html
index 2a5163e..26026f6 100644
--- a/docs/reference/index.html
+++ b/docs/reference/index.html
@@ -79,7 +79,12 @@
       </ul>
       
       <ul class="nav navbar-nav navbar-right">
-        
+        <li>
+  <a href="https://github.com/gvegayon/ABCoptim">
+    <span class="fa fa-github fa-lg"></span>
+     
+  </a>
+</li>
       </ul>
       
     </div><!--/.nav-collapse -->
