updated for version 7.3.784
Problem:    Error when 'guifontwide' has a comma.
Solution:   Use gui.wide_font. (Taro Muraoka)
diff --git a/src/version.c b/src/version.c
index cd838d4..9a94c54 100644
--- a/src/version.c
+++ b/src/version.c
@@ -726,6 +726,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    784,
+/**/
     783,
 /**/
     782,