runtime(vim): Update syntax file (#13906)
Highlight :2match and :3match and add these to :help ex-cmd-index.
Signed-off-by: Doug Kearns <dougkearns@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/doc/index.txt b/runtime/doc/index.txt
index 1b012b7..d26592a 100644
--- a/runtime/doc/index.txt
+++ b/runtime/doc/index.txt
@@ -1172,6 +1172,8 @@
|:>| :> shift lines one 'shiftwidth' right
|:@| :@ execute contents of a register
|:@@| :@@ repeat the previous ":@"
+|:2match| :2mat[ch] define a second match to highlight
+|:3match| :3mat[ch] define a third match to highlight
|:Next| :N[ext] go to previous file in the argument list
|:Print| :P[rint] print lines
|:X| :X ask for encryption key