minor typo fixes

framework/base/Model.php

@@ -419,7 +419,7 @@ class Model extends Component implements Initable, \IteratorAggregate, \ArrayAcc
 	public function getAttributeLabel($attribute)
 	{
 		$labels = $this->attributeLabels();
-		return isset($labels[$attribute]) ? $labels[$attribute] : $this->generateAttributeLabel($attribute)
+		return isset($labels[$attribute]) ? $labels[$attribute] : $this->generateAttributeLabel($attribute);
 	}
 
 	/**
@@ -590,7 +590,7 @@ class Model extends Component implements Initable, \IteratorAggregate, \ArrayAcc
 	public function onUnsafeAttribute($name, $value)
 	{
 		if (YII_DEBUG) {
-			\Yii::warning(sprintf('Failed to set unsafe attribute "%s" in "%s".', $name, get_class($this));
+			\Yii::warning(sprintf('Failed to set unsafe attribute "%s" in "%s".', $name, get_class($this)));
 		}
 	}
 

framework/base/ModelBehavior.php

@@ -42,7 +42,7 @@ class ModelBehavior extends Behavior
 
 	/**
 	 * Responds to [[Model::onAfterConstruct]] event.
-	 * Overrides this method if you want to handle the corresponding event of the [[owner]].
+	 * Override this method if you want to handle the corresponding event of the [[owner]].
 	 * @param Event $event event parameter
 	 */
 	public function afterConstruct($event)
@@ -51,7 +51,7 @@ class ModelBehavior extends Behavior
 
 	/**
 	 * Responds to [[Model::onBeforeValidate]] event.
-	 * Overrides this method if you want to handle the corresponding event of the [[owner]].
+	 * Override this method if you want to handle the corresponding event of the [[owner]].
 	 * You may set the [[ValidationEvent::isValid|isValid]] property of the event parameter
 	 * to be false to cancel the validation process.
 	 * @param ValidationEvent $event event parameter
@@ -62,7 +62,7 @@ class ModelBehavior extends Behavior
 
 	/**
 	 * Responds to [[Model::onAfterValidate]] event.
-	 * Overrides this method if you want to handle the corresponding event of the [[owner]].
+	 * Override this method if you want to handle the corresponding event of the [[owner]].
 	 * @param Event $event event parameter
 	 */
 	public function afterValidate($event)