patch 8.0.0802: last line of terminal window has no color

Problem:    After a job exits the last line in the terminal window does not
            get color attributes.
Solution:   Fix off-by-one error.
diff --git a/src/terminal.c b/src/terminal.c
index d02e7f1..3972bcc 100644
--- a/src/terminal.c
+++ b/src/terminal.c
@@ -1270,7 +1270,7 @@
     term_T *term = buf->b_term;
     sb_line_T *line;
 
-    if (lnum >= term->tl_scrollback.ga_len)
+    if (lnum > term->tl_scrollback.ga_len)
 	return 0;
     line = (sb_line_T *)term->tl_scrollback.ga_data + lnum - 1;
     if (col >= line->sb_cols)
diff --git a/src/version.c b/src/version.c
index 4c2a48a..44ae124 100644
--- a/src/version.c
+++ b/src/version.c
@@ -770,6 +770,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    802,
+/**/
     801,
 /**/
     800,