#510: User edits CMS page content in full-screen mode only

- fix mftf tests

Author: omiroshnichenko

app/code/Magento/PageBuilder/Test/Mftf/Test/AdminPageBuilderReadNonMasterFormatTest/ReadHtmlWithImageTest.xml

@@ -49,7 +49,7 @@
         <waitForElementVisible time="1" selector="{{PageBuilderStage.contentTypeInStage('html')}}" stepKey="waitForContentTypeInStage"/>
         <seeElement selector="{{PageBuilderStage.contentTypeInStage('html')}}" stepKey="seeContentTypeInStage"/>
         <seeElementInDOM selector="{{HtmlOnBackendWithImage.content}}" stepKey="assertHtmlContent"/>
-        <actionGroup ref="exitPageBuilderFullScreen" stepKey="exitPageBuilderFullScreen2 "/>
+        <actionGroup ref="exitPageBuilderFullScreen" stepKey="exitPageBuilderFullScreen2"/>
         <actionGroup ref="SaveAndContinueEditCmsPageActionGroup" stepKey="saveAndContinueEditCmsPage2"/>
         <amOnPage url="$$createPreReqCMSPage.identifier$$" stepKey="amOnPageBuilderPage"/>
         <waitForPageLoad stepKey="waitForAdminLoginPageLoad"/>