patch 8.2.3372: line2byte() value wrong when adding a text property

Problem:    line2byte() value wrong when adding a text property. (Yuto Kimura)
Solution:   Adjust length for text property. (closes #8772)  Also fix it for
            deleting a line.
diff --git a/src/version.c b/src/version.c
index 6e7dd93..1f9a270 100644
--- a/src/version.c
+++ b/src/version.c
@@ -756,6 +756,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3372,
+/**/
     3371,
 /**/
     3370,