jamespetts/simutrans-pak128.britain — pull request #24 by btdn (2014-08-23 14:34:49+00:00)
Title: Fix image file names for DC3

The mail version of the DC3 is Douglas_DC3_mail.png, not Douglas_DC3_Mail.png. Looking at the other image file names, it might be more correct to rename the file, but this patch will allow it to build.