[easytag] Fix user directory constant in Windows installer

[David King <davidk src gnome org>]

commit 2e34e40b9041ac9e7f2d2c0555a342a2097e3634
Author: David King <amigadave amigadave com>
Date:   Wed Nov 16 20:17:17 2016 +0000

    Fix user directory constant in Windows installer
    
    Use the syntax for a constant, not a variable.

 easytag-win32-installer.nsi.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/easytag-win32-installer.nsi.in b/easytag-win32-installer.nsi.in
index af626f3..12eab72 100644
--- a/easytag-win32-installer.nsi.in
+++ b/easytag-win32-installer.nsi.in
@@ -468,7 +468,7 @@ Section Uninstall
              "Do you want to remove your personal settings?" IDYES deletesettings IDNO dontdeletesettings
   deletesettings:
     ; Get 'Application Data' user's directory
-    RMDir /r "${LOCALAPPDATA}\@PACKAGE_TARNAME@"
+    RMDir /r "$LOCALAPPDATA\@PACKAGE_TARNAME@"
   dontdeletesettings:
 
   SetAutoClose true