diff --git a/README.md b/README.md
index b12d95b..e323383 100644
--- a/README.md
+++ b/README.md
@@ -2761,7 +2761,7 @@ from PIL import ImageDraw
 ```
 * **Use `'fill=<color>'` to set the primary color.**
 * **Use `'outline=<color>'` to set the secondary color.**
-* **Color can be specified as a int, tuple, `'#rrggbb[aa]'` string or a color name.**
+* **Color can be specified as an int, tuple, `'#rrggbb[aa]'` string or a color name.**
 
 
 Animation
diff --git a/index.html b/index.html
index 1467bbe..98fbb7a 100644
--- a/index.html
+++ b/index.html
@@ -2372,7 +2372,7 @@ img.convert(<span class="hljs-string">'RGB'</span>).save(<span class="hljs-strin
 <ul>
 <li><strong>Use <code class="python hljs"><span class="hljs-string">'fill=&lt;color&gt;'</span></code> to set the primary color.</strong></li>
 <li><strong>Use <code class="python hljs"><span class="hljs-string">'outline=&lt;color&gt;'</span></code> to set the secondary color.</strong></li>
-<li><strong>Color can be specified as a int, tuple, <code class="python hljs"><span class="hljs-string">'#rrggbb[aa]'</span></code> string or a color name.</strong></li>
+<li><strong>Color can be specified as an int, tuple, <code class="python hljs"><span class="hljs-string">'#rrggbb[aa]'</span></code> string or a color name.</strong></li>
 </ul>
 <div><h2 id="animation"><a href="#animation" name="animation">#</a>Animation</h2><div><h4 id="createsagifofabouncingball">Creates a GIF of a bouncing ball:</h4><pre><code class="python language-python hljs"><span class="hljs-comment"># $ pip3 install pillow imageio</span>
 <span class="hljs-keyword">from</span> PIL <span class="hljs-keyword">import</span> Image, ImageDraw