911643: Added style and appearance topic in filemanager component#4392

saravananj-sf4375 wants to merge 1 commit intohotfix/hotfix-v30.1.37syncfusion-content/ej2-asp-core-mvc-docs:hotfix/hotfix-v30.1.37from

UG-911643-Latestsyncfusion-content/ej2-asp-core-mvc-docs:UG-911643-LatestCopy head branch name to clipboard