Remove trailing whitespace

Umbraco.gitignore

@@ -14,10 +14,10 @@
 # Ignore Umbraco content cache file
 **/App_Data/umbraco.config
 
-## this [Uu]mbraco/ folder should be created by cmd like `Install-Package UmbracoCms -Version 8.5.3` 
+## this [Uu]mbraco/ folder should be created by cmd like `Install-Package UmbracoCms -Version 8.5.3`
 ## you can find your Umbraco version in your Web.config. (i.e. <add key="Umbraco.Core.ConfigurationStatus" value="8.5.3" />)
 ## Uncomment this line if you think it fits the way you work on your project.
-## **/[Uu]mbraco/ 
+## **/[Uu]mbraco/
 
 # Don't ignore Umbraco packages (VisualStudio.gitignore mistakes this for a NuGet packages folder)
 # Make sure to include details from VisualStudio.gitignore BEFORE this