patch 9.1.0742: getcmdprompt() implementation can be improved

Problem:  getcmdprompt() implementation can be improved
Solution: Improve and simplify it (h-east)

closes: #15743

Signed-off-by: h-east <h.east.727@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/version.c b/src/version.c
index 72e443a..f127fa1 100644
--- a/src/version.c
+++ b/src/version.c
@@ -705,6 +705,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    742,
+/**/
     741,
 /**/
     740,