diff --git a/README.md b/README.md
index 18e8a38..dc6216b 100644
--- a/README.md
+++ b/README.md
@@ -218,7 +218,9 @@ from itertools import count, repeat, cycle, chain, islice
 
 Generator
 ---------
-**Convenient way to implement the iterator protocol.**
+* **Convenient way to implement the iterator protocol.**
+* **Any function that contains a yield statement returns a generator object.**
+* **Generators and iterators are interchangeable.**
 
 ```python
 def count(start, step):
diff --git a/index.html b/index.html
index 0fc2f79..c1aa7ca 100644
--- a/index.html
+++ b/index.html
@@ -346,7 +346,11 @@ to_exclusive   = <range>.stop
 <iter> = islice(<collection>, from_inclusive, to_exclusive, +step_size)
 </code></pre>
 <h2 id="generator"><a href="#generator" name="generator">#</a>Generator</h2>
-<p><strong>Convenient way to implement the iterator protocol.</strong></p>
+<ul>
+<li><strong>Convenient way to implement the iterator protocol.</strong></li>
+<li><strong>Any function that contains a yield statement returns a generator object.</strong></li>
+<li><strong>Generators and iterators are interchangeable.</strong></li>
+</ul>
 <pre><code class="python language-python hljs"><span class="hljs-function"><span class="hljs-keyword">def</span> <span class="hljs-title">count</span><span class="hljs-params">(start, step)</span>:</span>
     <span class="hljs-keyword">while</span> <span class="hljs-keyword">True</span>:
         <span class="hljs-keyword">yield</span> start