[gimp-web/testing] Remove "It works on OS X 10.6 Snow Leopard and later." in Download page.

[Jehan <jehanp src gnome org>]

commit 50f94b5eeba18434d01c5663d2ba1dfa7a415d68
Author: Jehan <jehan girinstud io>
Date:   Sun Jul 8 11:27:59 2018 +0200

    Remove "It works on OS X 10.6 Snow Leopard and later." in Download page.
    
    The minimum support for macOS is now generated from the GIMP_VERSIONS
    file, just like for Windows, which will allow to easily manage any
    decision to bump support per-installer, and also to list old installers,
    each one with its proper support and save package history.

 themes/newgimp/templates/downloads.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/themes/newgimp/templates/downloads.html b/themes/newgimp/templates/downloads.html
index ff50ed50..5c537943 100644
--- a/themes/newgimp/templates/downloads.html
+++ b/themes/newgimp/templates/downloads.html
@@ -143,7 +143,7 @@
 
         <h3>Native build</h3>
 
-        <p>The official GIMP {{ MACOS_MAJOR_MINOR_VER }} DMG installer (linked above) is a stock GIMP build 
without any add-ons. It works on OS X 10.6 Snow Leopard and later. Just open the downloaded DMG and drag and 
drop GIMP into your "Applications" folder.</p>
+        <p>The official GIMP {{ MACOS_MAJOR_MINOR_VER }} DMG installer (linked above) is a stock GIMP build 
without any add-ons. Just open the downloaded DMG and drag and drop GIMP into your "Applications" folder.</p>
         <p>
             The {{MACOS_HASH_FUN.upper() }} hash sum for <code>{{ MACOS_FILE }}</code> is:
             <kbd>{{ MACOS_HASH }}</kbd>