Fix 7038a71: link to changelog was incorrectly pointing to the CDN di…

…rectly

The CDN is IPv4 only. The proxy.binaries URL routes traffic
correctly, depending if you are IPv4 or IPv6. Please avoid
public links to CDN directly.

_posts/2019-02-25-1.9.0-beta3.md

@@ -8,8 +8,8 @@ OpenTTD 1.9.0-beta3 is now available, changes since beta2 include:
 * Option to adjust font size separately from GUI size
 * Increase maximum number of orders from 64000 to ~16.7m
 * Show performance of AI and GS in framerate window
-* News menu entry and shortcut for deleting all messages 
+* News menu entry and shortcut for deleting all messages
 * Multiple UI improvements
 * Multiple fixes
 
-Full [changelog](https://openttd.ams3.cdn.digitaloceanspaces.com/openttd-releases/1.9.0-beta3/changelog.txt) and [download](https://www.openttd.org/downloads/openttd-releases/testing.html)
+Full [changelog](https://proxy.binaries.openttd.org/openttd-releases/1.9.0-beta3/changelog.txt) and [download](https://www.openttd.org/downloads/openttd-releases/testing.html)