patch 9.0.0672: line partly shows with 'smoothscroll' and 'scrolloff' zero

Problem:    Cursor line only partly shows with 'smoothscroll' and 'scrolloff'
            zero.
Solution:   Do not use 'smoothscroll' when adjusting the bottom of the window.
            (closes #11269)
diff --git a/src/version.c b/src/version.c
index 5ddf40b..4d8b40f 100644
--- a/src/version.c
+++ b/src/version.c
@@ -700,6 +700,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    672,
+/**/
     671,
 /**/
     670,