php short echo syntax

views/site/contact.php

@@ -33,10 +33,10 @@ $this->params['breadcrumbs'][] = $this->title;
 				<?= $form->field($model, 'email') ?>
 				<?= $form->field($model, 'subject') ?>
 				<?= $form->field($model, 'body')->textArea(['rows' => 6]) ?>
-				<?=$form->field($model, 'verifyCode')->widget(Captcha::className(), [
+				<?= $form->field($model, 'verifyCode')->widget(Captcha::className(), [
 					'options' => ['class' => 'form-control'],
 					'template' => '<div class="row"><div class="col-lg-3">{image}</div><div class="col-lg-6">{input}</div></div>',
-				]); ?>
+				]) ?>
 				<div class="form-group">
 					<?= Html::submitButton('Submit', ['class' => 'btn btn-primary']) ?>
 				</div>

views/site/login.php

@@ -28,9 +28,9 @@ $this->params['breadcrumbs'][] = $this->title;
 
 	<?= $form->field($model, 'password')->passwordInput() ?>
 
-	<?=$form->field($model, 'rememberMe', [
+	<?= $form->field($model, 'rememberMe', [
 		'template' => "<div class=\"col-lg-offset-1 col-lg-3\">{input}</div>\n<div class=\"col-lg-8\">{error}</div>",
-	])->checkbox(); ?>
+	])->checkbox() ?>
 
 	<div class="form-group">
 		<div class="col-lg-offset-1 col-lg-11">