diff --git a/documentation/algorithmdevelopers/unittesting.html b/documentation/algorithmdevelopers/unittesting.html
index 8c4881b..62a8bb6 100644
--- a/documentation/algorithmdevelopers/unittesting.html
+++ b/documentation/algorithmdevelopers/unittesting.html
@@ -157,10 +157,10 @@
 <div class="highlight"><pre style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4"><code class="language-java" data-lang="java"><span style="color:#a6e22e">@RandomGeneratorOptions</span>
 <span style="color:#66d9ef">public</span> GeneratorOptions <span style="color:#a6e22e">generatorOptions</span><span style="color:#f92672">()</span> <span style="color:#f92672">{</span>
     GeneratorOptions options <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> GeneratorOptions<span style="color:#f92672">();</span>
-       
+
     options<span style="color:#f92672">.</span><span style="color:#a6e22e">setProperty</span><span style="color:#f92672">(</span>options<span style="color:#f92672">.</span><span style="color:#a6e22e">GRAPH_TYPE</span><span style="color:#f92672">,</span> GeneratorOptions<span style="color:#f92672">.</span><span style="color:#a6e22e">GraphType</span><span style="color:#f92672">.</span><span style="color:#a6e22e">TREE</span><span style="color:#f92672">);</span>
     <span style="color:#75715e">// Set more options...
-</span><span style="color:#75715e"></span>       
+</span><span style="color:#75715e"></span>
     <span style="color:#66d9ef">return</span> options<span style="color:#f92672">;</span>
 <span style="color:#f92672">}</span>
 </code></pre></div></li>
diff --git a/index.html b/index.html
index a2708ed..d144c8e 100644
--- a/index.html
+++ b/index.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en">
   <head>
-	<meta name="generator" content="Hugo 0.82.0" />
+	<meta name="generator" content="Hugo 0.83.1" />
     
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">