$NetBSD: patch-Makefile,v 1.1 2025/07/14 16:50:24 schmonz Exp $

Match case to the file that actually exists in tree.

--- Makefile.orig	2025-07-14 16:47:26.079448846 +0000
+++ Makefile
@@ -66,7 +66,7 @@ PREFS        = pref/latex-encoding      
                pref/cp936raw.txt                  pref/cp932raw.txt                  \
                pref/rtf-encoding.cp1251           
 
-DOCS         = doc/GPL_license      doc/ChangeLog     \
+DOCS         = doc/GPL_license      doc/Changelog     \
                doc/rtf2latexDoc.tex doc/rtf2latex2e.1 \
                doc/Makefile                           \