Update runtime files
diff --git a/runtime/doc/various.txt b/runtime/doc/various.txt
index 09fe964..a895a5e 100644
--- a/runtime/doc/various.txt
+++ b/runtime/doc/various.txt
@@ -1,4 +1,4 @@
-*various.txt* For Vim version 8.2. Last change: 2020 Aug 20
+*various.txt* For Vim version 8.2. Last change: 2020 Nov 16
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -142,15 +142,17 @@
quit
<
*:z* *E144*
-:{range}z[+-^.=]{count} Display several lines of text surrounding the line
- specified with {range}, or around the current line
- if there is no {range}. If there is a {count}, that's
- how many lines you'll see; if there is no {count} and
- only one window then twice the value of the 'scroll'
- option is used, otherwise the current window height
- minus 3 is used.
+:[range]z[+-^.=][count] Display several lines of text surrounding the line
+ specified with [range], or around the current line
+ if there is no [range].
- If there is a {count} the 'window' option is set to
+ If there is a [count], that's how many lines you'll
+ see; if there is no [count] and only one window then
+ twice the value of the 'scroll' option is used,
+ otherwise the current window height minus 3 is used.
+ This is the value of "scr" in the table below.
+
+ If there is a [count] the 'window' option is set to
its value.
:z can be used either alone or followed by any of
@@ -168,7 +170,7 @@
If the mark is "=", a line of dashes is printed
around the current line.
-:{range}z#[+-^.=]{count} *:z#*
+:[range]z#[+-^.=][count] *:z#*
Like ":z", but number the lines.
*:=*