[msitools] wxi: fix nspr' DirectoryRef

[Fabiano Fidêncio <ffidencio src gnome org>]

commit 13d1ff897ac4e36f50cd64f0db6d366acae6789a
Author: Fabiano Fidêncio <fidencio redhat com>
Date:   Fri Oct 9 16:56:05 2015 +0200

    wxi: fix nspr' DirectoryRef
    
    s/TARGETDIR/INSTALLDIR

 data/wixl/nspr.wxi |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/data/wixl/nspr.wxi b/data/wixl/nspr.wxi
index 2fba7d2..3ad0757 100644
--- a/data/wixl/nspr.wxi
+++ b/data/wixl/nspr.wxi
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Include xmlns="http://schemas.microsoft.com/wix/2006/wi";>
   <Fragment>
-    <DirectoryRef Id="TARGETDIR">
+    <DirectoryRef Id="INSTALLDIR">
       <Directory Id="dir2AA90C08CFF39C61E53BB12D6D582979" Name="bin">
         <Component Win64="$(var.Win64)" Id="cmp22A2DEFE509A234A8BFAF3D0B8ABD7D2" Guid="*">
           <File Id="filF98C8175A5228F46C266818E7560CCDB" KeyPath="yes" 
Source="$(var.SourceDir)/bin/libnspr4.dll"/>