updated for version 7.3.103
Problem:    Changing 'fileformat' and then using ":w" in an empty file sets
            the 'modified' option.
Solution:   In unchanged() don't ignore 'ff' for an empty file.
diff --git a/src/version.c b/src/version.c
index 3f6a8a1..107cdea 100644
--- a/src/version.c
+++ b/src/version.c
@@ -715,6 +715,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    103,
+/**/
     102,
 /**/
     101,