change tab and section title

Author: CGastrell

client/me/notification-settings/navigation.jsx

@@ -30,7 +30,7 @@ class NotificationSettingsNavigation extends Component {
 			'/me/notifications': this.props.translate( 'Notifications' ),
 			'/me/notifications/comments': this.props.translate( 'Comments' ),
 			'/me/notifications/updates': this.props.translate( 'Updates' ),
-			'/me/notifications/subscriptions': this.props.translate( 'Email Subscriptions' ),
+			'/me/notifications/subscriptions': this.props.translate( 'Subscription settings' ),
 		};
 	};
 

client/me/notification-settings/reader-subscriptions/index.jsx

@@ -141,7 +141,7 @@ class NotificationSubscriptions extends Component {
 						onSubmit={ this.handleSubmit }
 					>
 						<FormSectionHeading>
-							{ this.props.translate( 'Email subscriptions' ) }
+							{ this.props.translate( 'Subscription settings' ) }
 						</FormSectionHeading>
 						<p>
 							{ this.props.translate(