Duck types

README.md

@@ -1135,7 +1135,7 @@ class Counter:
 
 ### Callable
 * **All functions and classes have a call() method, hence are callable.**
-* **When this cheatsheet uses `'<function>'` in an argument, it actually means `'<callable>'`.**
+* **When this cheatsheet uses `'<function>'` as an argument, it actually means `'<callable>'`.**
 ```python
 class Counter:
     def __init__(self):

index.html

@@ -1076,7 +1076,7 @@ Z = dataclasses.make_dataclass(<span class="hljs-string">'Z'</span>, [<span clas
 </code></pre>
 <div><h3 id="callable">Callable</h3><ul>
 <li><strong>All functions and classes have a call() method, hence are callable.</strong></li>
-<li><strong>When this cheatsheet uses <code class="python hljs"><span class="hljs-string">'&lt;function&gt;'</span></code> in an argument, it actually means <code class="python hljs"><span class="hljs-string">'&lt;callable&gt;'</span></code>.</strong></li>
+<li><strong>When this cheatsheet uses <code class="python hljs"><span class="hljs-string">'&lt;function&gt;'</span></code> as an argument, it actually means <code class="python hljs"><span class="hljs-string">'&lt;callable&gt;'</span></code>.</strong></li>
 </ul><pre><code class="python language-python hljs"><span class="hljs-class"><span class="hljs-keyword">class</span> <span class="hljs-title">Counter</span>:</span>
     <span class="hljs-function"><span class="hljs-keyword">def</span> <span class="hljs-title">__init__</span><span class="hljs-params">(self)</span>:</span>
         self.i = <span class="hljs-number">0</span>