Update classes.html

docs/classes.html

@@ -94,7 +94,7 @@
 			</code></pre>
 			
 			<h4 class="section-h4">Methods</h4>
-			<p>Functions declared inside a class are called methods and are used to add behaviors to object that belongs to a specific class:</p>
+			<p>Functions declared inside a class are called methods and are used to add behaviors to objects that belong to a specific class:</p>
 			<pre><code class="swift">
 	class Italy {
 		func print() {
@@ -104,7 +104,7 @@
 			</code></pre>
 			
 			<h4 class="section-h4">Properties</h4>
-			<p>Variables declared inside a class are called properties and are used to add states to object that belongs to a specific class:</p>
+			<p>Variables declared inside a class are called properties and are used to add states to objects that belong to a specific class:</p>
 			<pre><code class="swift">
 	class Italy {
 		var population = 60656000;