patch 8.1.1625: script line numbers are not exactly right

Problem:    Script line numbers are not exactly right.
Solution:   Handle heredoc and continuation lines better. (Ozaki Kiichi,
            closes #4611, closes #4511)
diff --git a/src/version.c b/src/version.c
index 50c333c..157e9ec 100644
--- a/src/version.c
+++ b/src/version.c
@@ -778,6 +778,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1625,
+/**/
     1624,
 /**/
     1623,