patch 7.4.1425
Problem:    There are still references to MS-DOS support.
Solution:   Remove most of the help txt and install instructions. (Ken Takata)
diff --git a/src/version.c b/src/version.c
index fe580e0..ee083ad 100644
--- a/src/version.c
+++ b/src/version.c
@@ -749,6 +749,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1425,
+/**/
     1424,
 /**/
     1423,