update docs

Author: adlerhsieh

docs/array.html

@@ -100,8 +100,8 @@ <h1 class="class_name">Array</h1>
     <h2>Description</h2>
     <hr />
     <div><p>ArrayObject represents instance from Array class.
-An array is a collection of different objects that are ordered and indexed.
-Elements in an array can belong to any class.</p>
+ An array is a collection of different objects that are ordered and indexed.
+ Elements in an array can belong to any class.</p>
 </div>
 
     <h2>Instance Methods</h2>
@@ -112,13 +112,12 @@ <h4 class="method">
         <span class="title">[]</span>
       </h4>
       <div class="method-comment"><p>Retrieves an object in an array using Integer index.
-The index starts from 0. It returns <code>null</code> if the given index is bigger than its size.
-//</p>
+ The index starts from 0. It returns <code>null</code> if the given index is bigger than its size.</p>
 
-<pre><code class="language-ruby">a = [1, 2, 3, &quot;a&quot;, &quot;b&quot;, &quot;c&quot;]
-a[0]  # =&gt; 1
-a[3]  # =&gt; &quot;a&quot;
-a[10] # =&gt; null
+<pre><code class="language-ruby"> a = [1, 2, 3, &quot;a&quot;, &quot;b&quot;, &quot;c&quot;]
+ a[0]  # =&gt; 1
+ a[3]  # =&gt; &quot;a&quot;
+ a[10] # =&gt; null
 </code></pre>
 </div>
       <p class="source">
@@ -132,14 +131,13 @@ <h4 class="method">
         <span class="title">[]=</span>
       </h4>
       <div class="method-comment"><p>Assigns value to an array. It requires an index and a value as argument.
-The array will expand if the assigned index is bigger than its size.
-Returns the assigned value.
-//</p>
+ The array will expand if the assigned index is bigger than its size.
+ Returns the assigned value.</p>
 
-<pre><code class="language-ruby">a = []
-a[0] = 10  # =&gt; 10
-a[3] = 20  # =&gt; 20
-a          # =&gt; [10, null, null, 20]
+<pre><code class="language-ruby"> a = []
+ a[0] = 10  # =&gt; 10
+ a[3] = 20  # =&gt; 20
+ a          # =&gt; [10, null, null, 20]
 </code></pre>
 </div>
       <p class="source">
@@ -152,10 +150,9 @@ <h4 class="method">
         <span class="prefix">#</span>
         <span class="title">length</span>
       </h4>
-      <div class="method-comment"><p>Returns the length of the array.
-//</p>
+      <div class="method-comment"><p>Returns the length of the array.</p>
 
-<pre><code class="language-ruby">[1, 2, 3].length # =&gt; 3
+<pre><code class="language-ruby"> [1, 2, 3].length # =&gt; 3
 </code></pre>
 </div>
       <p class="source">
@@ -168,12 +165,11 @@ <h4 class="method">
         <span class="prefix">#</span>
         <span class="title">pop</span>
       </h4>
-      <div class="method-comment"><p>Removes the last element in the array and returns it.
-//</p>
+      <div class="method-comment"><p>Removes the last element in the array and returns it.</p>
 
-<pre><code class="language-ruby">a = [1, 2, 3]
-a.pop # =&gt; 3
-a     # =&gt; [1, 2]
+<pre><code class="language-ruby"> a = [1, 2, 3]
+ a.pop # =&gt; 3
+ a     # =&gt; [1, 2]
 </code></pre>
 </div>
       <p class="source">
@@ -186,11 +182,10 @@ <h4 class="method">
         <span class="prefix">#</span>
         <span class="title">push</span>
       </h4>
-      <div class="method-comment"><p>Appends the given object to the array and returns the array.
-//</p>
+      <div class="method-comment"><p>Appends the given object to the array and returns the array.</p>
 
-<pre><code class="language-ruby">a = [1, 2, 3]
-a.push(4) # =&gt; [1, 2, 3, 4]
+<pre><code class="language-ruby"> a = [1, 2, 3]
+ a.push(4) # =&gt; [1, 2, 3, 4]
 </code></pre>
 </div>
       <p class="source">
@@ -203,12 +198,11 @@ <h4 class="method">
         <span class="prefix">#</span>
         <span class="title">shift</span>
       </h4>
-      <div class="method-comment"><p>Removes the first element in the array and returns it.
-//</p>
+      <div class="method-comment"><p>Removes the first element in the array and returns it.</p>
 
-<pre><code class="language-ruby">a = [1, 2, 3]
-a.shift # =&gt; 1
-a       # =&gt; [2, 3]
+<pre><code class="language-ruby"> a = [1, 2, 3]
+ a.shift # =&gt; 1
+ a       # =&gt; [2, 3]
 </code></pre>
 </div>
       <p class="source">
@@ -221,17 +215,16 @@ <h4 class="method">
         <span class="prefix">#</span>
         <span class="title">each</span>
       </h4>
-      <div class="method-comment"><p>Loop through each element with the given block.
-//</p>
+      <div class="method-comment"><p>Loop through each element with the given block.</p>
+
+<pre><code class="language-ruby"> a = [&quot;a&quot;, &quot;b&quot;, &quot;c&quot;]
 
-<pre><code class="language-ruby">a = [&quot;a&quot;, &quot;b&quot;, &quot;c&quot;]
-//
-a.each do |e|
-  puts(e + e)
-end
-# =&gt; &quot;aa&quot;
-# =&gt; &quot;bb&quot;
-# =&gt; &quot;cc&quot;
+ a.each do |e|
+   puts(e + e)
+ end
+ # =&gt; &quot;aa&quot;
+ # =&gt; &quot;bb&quot;
+ # =&gt; &quot;cc&quot;
 </code></pre>
 </div>
       <p class="source">
@@ -255,15 +248,14 @@ <h4 class="method">
         <span class="prefix">#</span>
         <span class="title">map</span>
       </h4>
-      <div class="method-comment"><p>Loop through each element with the given block. Return a new array with each yield element.
-//</p>
+      <div class="method-comment"><p>Loop through each element with the given block. Return a new array with each yield element.</p>
+
+<pre><code class="language-ruby"> a = [&quot;a&quot;, &quot;b&quot;, &quot;c&quot;]
 
-<pre><code class="language-ruby">a = [&quot;a&quot;, &quot;b&quot;, &quot;c&quot;]
-//
-a.map do |e|
-  e + e
-end
-# =&gt; [&quot;aa&quot;, &quot;bb&quot;, &quot;cc&quot;]
+ a.map do |e|
+   e + e
+ end
+ # =&gt; [&quot;aa&quot;, &quot;bb&quot;, &quot;cc&quot;]
 </code></pre>
 </div>
       <p class="source">
@@ -277,15 +269,14 @@ <h4 class="method">
         <span class="title">select</span>
       </h4>
       <div class="method-comment"><p>Loop through each element with the given block.
-Return a new array with each element that returns true from yield.
-//</p>
+ Return a new array with each element that returns true from yield.</p>
 
-<pre><code class="language-ruby">a = [1, 2, 3, 4, 5]
-//
-a.select do |e|
-  e + 1 &gt; 3
-end
-# =&gt; [3, 4, 5]
+<pre><code class="language-ruby"> a = [1, 2, 3, 4, 5]
+
+ a.select do |e|
+   e + 1 &gt; 3
+ end
+ # =&gt; [3, 4, 5]
 </code></pre>
 </div>
       <p class="source">
@@ -299,12 +290,11 @@ <h4 class="method">
         <span class="title">at</span>
       </h4>
       <div class="method-comment"><p>Retrieves an object in an array using the index argument.
-It raises an error if index out of range.
-//</p>
+ It raises an error if index out of range.</p>
 
-<pre><code class="language-ruby">a = [1, 2, 3]
-a.at(0)  # =&gt; 1
-a.at(10) # =&gt; Error
+<pre><code class="language-ruby"> a = [1, 2, 3]
+ a.at(0)  # =&gt; 1
+ a.at(10) # =&gt; Error
 </code></pre>
 </div>
       <p class="source">
@@ -317,12 +307,11 @@ <h4 class="method">
         <span class="prefix">#</span>
         <span class="title">clear</span>
       </h4>
-      <div class="method-comment"><p>Removes all elements in the array and returns an empty array.
-//</p>
+      <div class="method-comment"><p>Removes all elements in the array and returns an empty array.</p>
 
-<pre><code class="language-ruby">a = [1, 2, 3]
-a.clear # =&gt; []
-a       # =&gt; []
+<pre><code class="language-ruby"> a = [1, 2, 3]
+ a.clear # =&gt; []
+ a       # =&gt; []
 </code></pre>
 </div>
       <p class="source">
@@ -335,12 +324,11 @@ <h4 class="method">
         <span class="prefix">#</span>
         <span class="title">concat</span>
       </h4>
-      <div class="method-comment"><p>Appends any number of argument to the array.
-//</p>
+      <div class="method-comment"><p>Appends any number of argument to the array.</p>
 
-<pre><code class="language-ruby">a = [1, 2, 3]
-a.concat(4, 5, 6)
-a # =&gt; [1, 2, 3, 4, 5, 6]
+<pre><code class="language-ruby"> a = [1, 2, 3]
+ a.concat(4, 5, 6)
+ a # =&gt; [1, 2, 3, 4, 5, 6]
 </code></pre>
 </div>
       <p class="source">
@@ -354,15 +342,14 @@ <h4 class="method">
         <span class="title">count</span>
       </h4>
       <div class="method-comment"><p>Loop through each element with the given block.
-Return the sum of elements that return true from yield.
-//</p>
+ Return the sum of elements that return true from yield.</p>
+
+<pre><code class="language-ruby"> a = [1, 2, 3, 4, 5]
 
-<pre><code class="language-ruby">a = [1, 2, 3, 4, 5]
-//
-a.count do |e|
-  e * 2 &gt; 3
-end
-# =&gt; 4
+ a.count do |e|
+   e * 2 &gt; 3
+ end
+ # =&gt; 4
 </code></pre>
 </div>
       <p class="source">
@@ -376,14 +363,13 @@ <h4 class="method">
         <span class="title">rotate</span>
       </h4>
       <div class="method-comment"><p>Returns a new array by putting the desired element as the first element.
-Use integer index as an argument to retrieve the element.
-//</p>
+ Use integer index as an argument to retrieve the element.</p>
+
+<pre><code class="language-ruby"> a = [&quot;a&quot;, &quot;b&quot;, &quot;c&quot;, &quot;d&quot;]
 
-<pre><code class="language-ruby">a = [&quot;a&quot;, &quot;b&quot;, &quot;c&quot;, &quot;d&quot;]
-//
-a.rotate    # =&gt; [&quot;b&quot;, &quot;c&quot;, &quot;d&quot;, &quot;a&quot;]
-a.rotate(2) # =&gt; [&quot;c&quot;, &quot;d&quot;, &quot;a&quot;, &quot;b&quot;]
-a.rotate(3) # =&gt; [&quot;d&quot;, &quot;a&quot;, &quot;b&quot;, &quot;c&quot;]
+ a.rotate    # =&gt; [&quot;b&quot;, &quot;c&quot;, &quot;d&quot;, &quot;a&quot;]
+ a.rotate(2) # =&gt; [&quot;c&quot;, &quot;d&quot;, &quot;a&quot;, &quot;b&quot;]
+ a.rotate(3) # =&gt; [&quot;d&quot;, &quot;a&quot;, &quot;b&quot;, &quot;c&quot;]
 </code></pre>
 </div>
       <p class="source">

docs/boolean.html

@@ -100,7 +100,7 @@ <h1 class="class_name">Boolean</h1>
     <h2>Description</h2>
     <hr />
     <div><p>BooleanObject represents boolean object in goby.
-It includes <code>true</code> and <code>FALSE</code> which represents logically true and false value.</p>
+ It includes <code>true</code> and <code>FALSE</code> which represents logically true and false value.</p>
 </div>
 
     <h2>Instance Methods</h2>
@@ -134,11 +134,10 @@ <h4 class="method">
         <span class="prefix">#</span>
         <span class="title">!</span>
       </h4>
-      <div class="method-comment"><p>Reverse the receiver.
-//</p>
+      <div class="method-comment"><p>Reverse the receiver.</p>
 
-<pre><code class="language-ruby">!true  # =&gt; false
-!false # =&gt; true
+<pre><code class="language-ruby"> !true  # =&gt; false
+ !false # =&gt; true
 </code></pre>
 </div>
       <p class="source">
@@ -151,11 +150,10 @@ <h4 class="method">
         <span class="prefix">#</span>
         <span class="title">&amp;&amp;</span>
       </h4>
-      <div class="method-comment"><p>Returns true if both the receiver and the argument are true.
-//</p>
+      <div class="method-comment"><p>Returns true if both the receiver and the argument are true.</p>
 
-<pre><code class="language-ruby">3 &gt; 2 &amp;&amp; 5 &gt; 3  # =&gt; true
-3 &gt; 2 &amp;&amp; 5 &gt; 10 # =&gt; false
+<pre><code class="language-ruby"> 3 &gt; 2 &amp;&amp; 5 &gt; 3  # =&gt; true
+ 3 &gt; 2 &amp;&amp; 5 &gt; 10 # =&gt; false
 </code></pre>
 </div>
       <p class="source">
@@ -168,12 +166,11 @@ <h4 class="method">
         <span class="prefix">#</span>
         <span class="title">||</span>
       </h4>
-      <div class="method-comment"><p>Returns true either if the receiver or argument is true.
-//</p>
+      <div class="method-comment"><p>Returns true either if the receiver or argument is true.</p>
 
-<pre><code class="language-ruby">3 &gt; 2 || 5 &gt; 3  # =&gt; true
-3 &gt; 2 || 5 &gt; 10 # =&gt; true
-2 &gt; 3 || 5 &gt; 10 # =&gt; false
+<pre><code class="language-ruby"> 3 &gt; 2 || 5 &gt; 3  # =&gt; true
+ 3 &gt; 2 || 5 &gt; 10 # =&gt; true
+ 2 &gt; 3 || 5 &gt; 10 # =&gt; false
 </code></pre>
 </div>
       <p class="source">

docs/class.html

@@ -100,9 +100,9 @@ <h1 class="class_name">Class</h1>
     <h2>Description</h2>
     <hr />
     <div><p>Class is an interface that implements a class&rsquo;s basic functions.
-- lookupClassMethod: search for current class&rsquo;s class method with given name.
-- lookupInstanceMethod: search for current class&rsquo;s instance method with given name.
-- ReturnName returns class&rsquo;s name</p>
+ - lookupClassMethod: search for current class&rsquo;s class method with given name.
+ - lookupInstanceMethod: search for current class&rsquo;s instance method with given name.
+ - ReturnName returns class&rsquo;s name</p>
 </div>
 
     <h2>Instance Methods</h2>

docs/integer.html

@@ -99,11 +99,10 @@ <h1 class="class_name">Integer</h1>
 
     <h2>Description</h2>
     <hr />
-    <div><p>IntegerObject represents number objects which can bring into mathematical calculations.
-//</p>
+    <div><p>IntegerObject represents number objects which can bring into mathematical calculations.</p>
 
-<pre><code class="language-ruby">1 + 1 # =&gt; 2
-2 * 2 # =&gt; 4
+<pre><code class="language-ruby"> 1 + 1 # =&gt; 2
+ 2 * 2 # =&gt; 4
 </code></pre>
 </div>
 
@@ -318,11 +317,10 @@ <h4 class="method">
         <span class="prefix">#</span>
         <span class="title">odd</span>
       </h4>
-      <div class="method-comment"><p>Returns if self is odd.
-//</p>
+      <div class="method-comment"><p>Returns if self is odd.</p>
 
-<pre><code class="language-ruby">3.odd # =&gt; true
-4.odd # =&gt; false
+<pre><code class="language-ruby"> 3.odd # =&gt; true
+ 4.odd # =&gt; false
 </code></pre>
 </div>
       <p class="source">