patch 8.1.2019: 'cursorline' always highlights the whole line
Problem: 'cursorline' always highlights the whole line.
Solution: Add 'cursorlineopt' to specify what is highlighted.
(closes #4693)
diff --git a/runtime/doc/syntax.txt b/runtime/doc/syntax.txt
index afad175..0fd9769 100644
--- a/runtime/doc/syntax.txt
+++ b/runtime/doc/syntax.txt
@@ -5042,7 +5042,8 @@
LineNr Line number for ":number" and ":#" commands, and when 'number'
or 'relativenumber' option is set.
*hl-CursorLineNr*
-CursorLineNr Like LineNr when 'cursorline' or 'relativenumber' is set for
+CursorLineNr Like LineNr when 'cursorline' is set and 'cursorlineopt' is
+ set to "number" or "both", or 'relativenumber' is set, for
the cursor line.
*hl-MatchParen*
MatchParen The character under the cursor or just before it, if it