patch 8.2.1368: Vim9: no error for missing white space around operator

Problem:    Vim9: no error for missing white space around operator.
Solution:   Check for white space around <, !=, etc.
diff --git a/src/version.c b/src/version.c
index 7ec5d2d..2609eb7 100644
--- a/src/version.c
+++ b/src/version.c
@@ -755,6 +755,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1368,
+/**/
     1367,
 /**/
     1366,