(Update ImageMagick version in README.windows)

diff --git a/README.windows b/README.windows
index 2872549..be07d63 100644 (file)
--- a/README.windows
+++ b/README.windows
@@ -28,7 +28,7 @@ You will also need to install the following tools:
 
   * ImageMagick (for converting .svg icons to .png in 'make icons'):
 
-     http://www.imagemagick.org/download/binaries/ImageMagick-6.6.9-10-Q16-windows-dll.exe
+     http://www.imagemagick.org/download/binaries/ImageMagick-6.7.3-7-Q16-windows-dll.exe
 
 I suggest you put all these things in their default locations (the installers
 will sometimes ignore attempts to install them in other places).