Fix phpcs errors

Author: sheabunge

php/class-contextual-help.php

@@ -82,7 +82,6 @@ private function load_edit_help() {
 			'content' => '<p>' . __( 'Snippets are similar to plugins - they both extend and expand the functionality of WordPress. Snippets are more light-weight, just a few lines of code, and do not put as much load on your server. Here you can add a new snippet, or edit an existing one.', 'code-snippets' ) . '</p>',
 		) );
 
-
 		$snippet_host_links = array(
 			__( 'WP-Snippets', 'code-snippets' )    => __( 'http://wp-snippets.com', 'code-snippets' ),
 			__( 'WP Snipp', 'code-snippets' )       => __( 'http://wpsnipp.com', 'code-snippets' ),

php/class-snippet.php

@@ -120,7 +120,7 @@ public function __set( $field, $value ) {
 		}
 
 		if ( ! $this->is_allowed_field( $field ) ) {
-			throw new ErrorException('Trying to set invalid property on Snippets class: ' . $field, 0, E_WARNING );
+			throw new ErrorException( 'Trying to set invalid property on Snippets class: ' . $field, 0, E_WARNING );
 		}
 
 		/* Check if the field value should be filtered */