Fixed 'accepted' validation rule, to show as required

src/Mpociot/ApiDoc/ApiDocGenerator.php

@@ -137,6 +137,7 @@ class ApiDocGenerator
                 $attributeData['required'] = true;
                 break;
             case 'accepted':
+                $attributeData['required'] = true;
                 $attributeData['type'] = 'boolean';
                 break;
             case 'after':

tests/ApiDocGeneratorTest.php

@@ -79,7 +79,7 @@ class ApiDocGeneratorTest extends Orchestra\Testbench\TestCase
 
 
                 case 'accepted':
-                    $this->assertFalse( $attribute['required'] );
+                    $this->assertTrue( $attribute['required'] );
                     $this->assertEquals( 'boolean', $attribute['type'] );
                     $this->assertCount( 0, $attribute['description'] );
                     break;