diff --git a/README.md b/README.md
index abd947b..1e52c0d 100644
--- a/README.md
+++ b/README.md
@@ -1263,7 +1263,7 @@ Open
 ```python
 <file> = open('<path>', mode='r', encoding=None, endline=None)
 ```
-* **`'encoding=None'` means default encoding is used, which is platform dependent. Best practice is to use `"encoding='utf-8'"` whenever possible.**
+* **`'encoding=None'` means default encoding is used, which is platform dependent. Best practice is to use `'encoding="utf-8"'` whenever possible.**
 * **`'endline=None'` means all different end of line combinations are converted to '\n' on read, while on write all '\n' characters are converted to system's default line separator.**
 
 ### Modes
@@ -1318,21 +1318,26 @@ Path
 ----
 ```python
 from os import path, listdir
+from glob import glob
+```
+
+```python
 <bool> = path.exists('<path>')
 <bool> = path.isfile('<path>')
 <bool> = path.isdir('<path>')
-<list> = listdir('<path>')
 ```
 
 ```python
->>> from glob import glob
->>> glob('../*.gif')
-['1.gif', 'card.gif']
+<list> = listdir('<path>')         # List of filenames located at 'path'. 
+<list> = glob('<pattern>')         # Filenames matching the wildcard pattern.
 ```
 
 ### Pathlib
 ```python
 from pathlib import Path
+```
+
+```python
 cwd    = Path()
 <Path> = Path('<path>' [, '<path>', <Path>, ...])
 <Path> = <Path> / '<dir>' / '<file>'
@@ -1342,11 +1347,11 @@ cwd    = Path()
 <bool> = <Path>.exists()
 <bool> = <Path>.is_file()
 <bool> = <Path>.is_dir()
-<iter> = <Path>.iterdir()
 ```
 
 ```python
-<iter> = <Path>.glob('<pattern>')
+<iter> = <Path>.iterdir()          # Iterator with filenames located at path.
+<iter> = <Path>.glob('<pattern>')  # Filenames matching the wildcard pattern.
 ```
 
 ```python
diff --git a/index.html b/index.html
index 81ac3b5..045f258 100644
--- a/index.html
+++ b/index.html
@@ -1144,7 +1144,7 @@ value = args.&lt;name&gt;
 <pre><code class="python language-python hljs">&lt;file&gt; = open(<span class="hljs-string">'&lt;path&gt;'</span>, mode=<span class="hljs-string">'r'</span>, encoding=<span class="hljs-keyword">None</span>, endline=<span class="hljs-keyword">None</span>)
 </code></pre>
 <ul>
-<li><strong><code class="python hljs"><span class="hljs-string">'encoding=None'</span></code> means default encoding is used, which is platform dependent. Best practice is to use <code class="python hljs"><span class="hljs-string">"encoding='utf-8'"</span></code> whenever possible.</strong></li>
+<li><strong><code class="python hljs"><span class="hljs-string">'encoding=None'</span></code> means default encoding is used, which is platform dependent. Best practice is to use <code class="python hljs"><span class="hljs-string">'encoding="utf-8"'</span></code> whenever possible.</strong></li>
 <li><strong><code class="python hljs"><span class="hljs-string">'endline=None'</span></code> means all different end of line combinations are converted to '\n' on read, while on write all '\n' characters are converted to system's default line separator.</strong></li>
 </ul>
 <h3 id="modes">Modes</h3>
@@ -1189,27 +1189,28 @@ value = args.&lt;name&gt;
 </code></pre>
 <h2 id="path"><a href="#path" name="path">#</a>Path</h2>
 <pre><code class="python language-python hljs"><span class="hljs-keyword">from</span> os <span class="hljs-keyword">import</span> path, listdir
-&lt;bool&gt; = path.exists(<span class="hljs-string">'&lt;path&gt;'</span>)
+<span class="hljs-keyword">from</span> glob <span class="hljs-keyword">import</span> glob
+</code></pre>
+<pre><code class="python language-python hljs">&lt;bool&gt; = path.exists(<span class="hljs-string">'&lt;path&gt;'</span>)
 &lt;bool&gt; = path.isfile(<span class="hljs-string">'&lt;path&gt;'</span>)
 &lt;bool&gt; = path.isdir(<span class="hljs-string">'&lt;path&gt;'</span>)
-&lt;list&gt; = listdir(<span class="hljs-string">'&lt;path&gt;'</span>)
 </code></pre>
-<pre><code class="python language-python hljs"><span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-keyword">from</span> glob <span class="hljs-keyword">import</span> glob
-<span class="hljs-meta">&gt;&gt;&gt; </span>glob(<span class="hljs-string">'../*.gif'</span>)
-[<span class="hljs-string">'1.gif'</span>, <span class="hljs-string">'card.gif'</span>]
+<pre><code class="python language-python hljs">&lt;list&gt; = listdir(<span class="hljs-string">'&lt;path&gt;'</span>)         <span class="hljs-comment"># List of filenames located at 'path'. </span>
+&lt;list&gt; = glob(<span class="hljs-string">'&lt;pattern&gt;'</span>)         <span class="hljs-comment"># Filenames matching the wildcard pattern.</span>
 </code></pre>
 <h3 id="pathlib">Pathlib</h3>
 <pre><code class="python language-python hljs"><span class="hljs-keyword">from</span> pathlib <span class="hljs-keyword">import</span> Path
-cwd    = Path()
+</code></pre>
+<pre><code class="python language-python hljs">cwd    = Path()
 &lt;Path&gt; = Path(<span class="hljs-string">'&lt;path&gt;'</span> [, <span class="hljs-string">'&lt;path&gt;'</span>, &lt;Path&gt;, ...])
 &lt;Path&gt; = &lt;Path&gt; / <span class="hljs-string">'&lt;dir&gt;'</span> / <span class="hljs-string">'&lt;file&gt;'</span>
 </code></pre>
 <pre><code class="python language-python hljs">&lt;bool&gt; = &lt;Path&gt;.exists()
 &lt;bool&gt; = &lt;Path&gt;.is_file()
 &lt;bool&gt; = &lt;Path&gt;.is_dir()
-&lt;iter&gt; = &lt;Path&gt;.iterdir()
 </code></pre>
-<pre><code class="python language-python hljs">&lt;iter&gt; = &lt;Path&gt;.glob(<span class="hljs-string">'&lt;pattern&gt;'</span>)
+<pre><code class="python language-python hljs">&lt;iter&gt; = &lt;Path&gt;.iterdir()          <span class="hljs-comment"># Iterator with filenames located at path.</span>
+&lt;iter&gt; = &lt;Path&gt;.glob(<span class="hljs-string">'&lt;pattern&gt;'</span>)  <span class="hljs-comment"># Filenames matching the wildcard pattern.</span>
 </code></pre>
 <pre><code class="python language-python hljs">&lt;str&gt;  = str(&lt;Path&gt;)               <span class="hljs-comment"># Returns path as a string.</span>
 &lt;tup.&gt; = &lt;Path&gt;.parts              <span class="hljs-comment"># Returns all components as strings.</span>