Update README.md

Updated readme with correct instructions

Author: mtniehaus

README.md

@@ -5,16 +5,16 @@ To set up the RenameComputer app in Intune, perform the following steps.
 
 Add the UpdateOS.intunewin app to Intune and specify the following command line:
 
-powershell.exe -noprofile -executionpolicy bypass -file .\UpdateOS.ps1
+powershell.exe -noprofile -executionpolicy bypass -file .\RenameComputer.ps1
 
 To "uninstall" the app, the following can be used (for example, to get the app to re-install):
 
-cmd.exe /c del %ProgramData%\Microsoft\UpdateOS\UpdateOS.ps1.tag
+cmd.exe /c del %ProgramData%\Microsoft\RenameComputer\RenameComputer.ps1.tag
 
 Specify the platforms and minimum OS version that you want to support.
 
 For a detection rule, specify the path and file and "File or folder exists" detection method:
 
-%ProgramData%\Microsoft\UpdateOS UpdateOS.ps1.tag
+%ProgramData%\Microsoft\RenameComputer RenameComputer.ps1.tag
 
 Deploy the app as a required app to an appropriate set of devices.