patch 8.2.2649: Vim9: some wincmd arguments cause a white space error

Problem:    Vim9: some wincmd arguments cause a white space error.
Solution:   Insert a space before the count. (closes #8001)
diff --git a/src/version.c b/src/version.c
index b2b0beb..0e02deb 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    2649,
+/**/
     2648,
 /**/
     2647,