patch 8.1.1368: modeline test fails with python but without pythonhome

Problem:    Modeline test fails with python but without pythonhome.
Solution:   Correct test argument.
diff --git a/src/version.c b/src/version.c
index 7c548bd..6286a7a 100644
--- a/src/version.c
+++ b/src/version.c
@@ -768,6 +768,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1368,
+/**/
     1367,
 /**/
     1366,