patch 9.1.0498: getcmdcompltype() interferes with cmdline completion

Problem:  getcmdcompltype() interferes with cmdline completion.
Solution: Don't set expand context when it's already set.
          (zeertzjq)

closes: #15036

Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/version.c b/src/version.c
index 8174104..7f84d9d 100644
--- a/src/version.c
+++ b/src/version.c
@@ -705,6 +705,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    498,
+/**/
     497,
 /**/
     496,