fix wpkg.js path in offline_upgrade.bat

packages/fwsupdates.xml

@@ -6,7 +6,7 @@
              reboot="false"
              priority="95">
  
-        <variable name="PKG_VERSION" value="1.7" />
+        <variable name="PKG_VERSION" value="1.8" />
  
         <check type="registry" condition="equals" path="HKLM\Software\FWS\Updates\ClientVersion" value="%PKG_VERSION%" />
  
@@ -38,7 +38,7 @@
         <install cmd='schtasks.exe /Create /tn "sync_wpkg" /sc hourly /mo 3 /ru "SYSTEM" /tr "%SystemDrive%\FWSUpdates\bin\delayed_sync.bat" /f' />
         <install cmd='reg add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce" /v WPKGUpgrade /t REG_SZ /d "cmd.exe /c \"%SystemDrive%\FWSUpdates\offline_upgrade.bat\"" /f' />
         <install cmd='%COMSPEC% /C echo reg add "HKLM\Software\FWS\Updates" /v "ClientVersion" /t REG_SZ /d "%PKG_VERSION%" /f &gt;&gt; %SystemDrive%\FWSUpdates\offline_upgrade.bat' />
-        <install cmd='%COMSPEC% /C echo cscript "%SOFTWARE%\fwsupdates\repository\wpkg.js" /nonotify /upgrade:fwsupdates &gt;&gt; %SystemDrive%\FWSUpdates\offline_upgrade.bat' />
+        <install cmd='%COMSPEC% /C echo cscript "%SystemDrive%\FWSUpdates\repository\wpkg.js" /nonotify /upgrade:fwsupdates &gt;&gt; %SystemDrive%\FWSUpdates\offline_upgrade.bat' />
 
         <upgrade include='install' />