Removed repeated "required" from radio buttons

Author: ChinweP

Form-Controls/index.html

@@ -47,12 +47,12 @@ <h1>Product Pick</h1>
             </label>
 
             <label>
-              <input type="radio" name="colour" value="Purple" required />
+              <input type="radio" name="colour" value="Purple"/>
               Purple
             </label>
 
             <label>
-              <input type="radio" name="colour" value="Yellow" required />
+              <input type="radio" name="colour" value="Yellow"/>
               Yellow
             </label>
           </div>
@@ -75,24 +75,24 @@ <h1>Product Pick</h1>
             </label>
 
             <label>
-              <input type="radio" name="size" value="S" required />
+              <input type="radio" name="size" value="S"/>
               S
             </label>
 
             <label>
-              <input type="radio" name="size" value="M" required />
+              <input type="radio" name="size" value="M"/>
               M
             </label>
             <label>
-              <input type="radio" name="size" value="L" required />
+              <input type="radio" name="size" value="L"/>
               L
             </label>
             <label>
-              <input type="radio" name="size" value="XL" required />
+              <input type="radio" name="size" value="XL"/>
               XL
             </label>
             <label>
-              <input type="radio" name="size" value="XXL" required />
+              <input type="radio" name="size" value="XXL"/>
               XXL
             </label>
           </div>