[librsvg] Just run pkg-config as such

[Tor Lillqvist <tml src gnome org>]

commit 3725cf2b6b9ad1c793275fa145bd3ebeef4abde8
Author: Tor Lillqvist <tml iki fi>
Date:   Fri Apr 2 12:10:35 2010 +0300

    Just run pkg-config as such
    
    The PKG_CONFIG environment variable was a relic from my old build
    environment.

 librsvg-zip.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/librsvg-zip.in b/librsvg-zip.in
index 81ec6b7..e295e85 100755
--- a/librsvg-zip.in
+++ b/librsvg-zip.in
@@ -27,7 +27,7 @@ lib/librsvg-2.dll.a
 lib/pkgconfig/librsvg-2.0.pc
 EOF
 
-gtk_binary_version=`$PKG_CONFIG --variable=gtk_binary_version gtk+-2.0`
+gtk_binary_version=`pkg-config --variable=gtk_binary_version gtk+-2.0`
 
 rm $ENGINEZIP
 zip $ENGINEZIP lib/gtk-2.0/${gtk_binary_version}/engines/libsvg.dll