The Tor Browser: browser/installer/windows/nsis/updater

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     2 ; IMPORTANT: This file should always start with a newline in case a locale

     3 ; provided updater.ini does not end with a newline.

     4 ; Application to launch after an update has been successfully applied. This

     5 ; must be in the same directory or a sub-directory of the directory of the

     6 ; application executable that initiated the software update.

     7 [PostUpdateWin]

     8 ; ExeRelPath is the path to the PostUpdateWin executable relative to the

     9 ; application executable.

    10 ExeRelPath=uninstall\helper.exe

    11 ; ExeArg is the argument to pass to the PostUpdateWin exe

    12 ExeArg=/PostUpdate

The Tor Browser / file revision