Long overdue runtime update.
diff --git a/runtime/doc/syntax.txt b/runtime/doc/syntax.txt
index 8f887c4..248bace 100644
--- a/runtime/doc/syntax.txt
+++ b/runtime/doc/syntax.txt
@@ -1,4 +1,4 @@
-*syntax.txt* For Vim version 8.0. Last change: 2017 Aug 12
+*syntax.txt* For Vim version 8.0. Last change: 2017 Sep 30
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -61,10 +61,12 @@
directory where the Vim stuff is located. For example, if your syntax files
are in the "/usr/vim/vim50/syntax" directory, set $VIMRUNTIME to
"/usr/vim/vim50". You must do this in the shell, before starting Vim.
+This command also sources the |menu.vim| script when the GUI is running or
+will start soon. See |'go-M'| about avoiding that.
*:syn-on* *:syntax-on*
-The ":syntax enable" command will keep your current color settings. This
-allows using ":highlight" commands to set your preferred colors before or
+The `:syntax enable` command will keep your current color settings. This
+allows using `:highlight` commands to set your preferred colors before or
after using this command. If you want Vim to overrule your settings with the
defaults, use: >
:syntax on
@@ -810,12 +812,9 @@
APACHE *apache.vim* *ft-apache-syntax*
-The apache syntax file provides syntax highlighting depending on Apache HTTP
-server version, by default for 1.3.x. Set "apache_version" to Apache version
-(as a string) to get highlighting for another version. Example: >
+The apache syntax file provides syntax highlighting for Apache HTTP server
+version 2.2.3.
- :let apache_version = "2.0"
-<
*asm.vim* *asmh8300.vim* *nasm.vim* *masm.vim* *asm68k*
ASSEMBLY *ft-asm-syntax* *ft-asmh8300-syntax* *ft-nasm-syntax*