updated for version 7.0021
diff --git a/runtime/doc/syntax.txt b/runtime/doc/syntax.txt
index 0e147b5..583a784 100644
--- a/runtime/doc/syntax.txt
+++ b/runtime/doc/syntax.txt
@@ -1,4 +1,4 @@
-*syntax.txt* For Vim version 7.0aa. Last change: 2004 Oct 12
+*syntax.txt* For Vim version 7.0aa. Last change: 2004 Dec 09
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -640,6 +640,10 @@
c_no_cformat don't highlight %-formats in strings
c_no_c99 don't highlight C99 standard items
+When 'foldmethod' is set to "syntax" then /* */ comments and { } blocks will
+become a fold. If you don't want comments to become a fold use: >
+ :let c_no_comment_fold = 1
+
If you notice highlighting errors while scrolling backwards, which are fixed
when redrawing with CTRL-L, try setting the "c_minlines" internal variable
to a larger number: >
@@ -2128,6 +2132,9 @@
MzScheme-specific stuff will be used if b:is_mzscheme or g:is_mzscheme
variables are defined.
+
+Also scheme.vim supports keywords of the Chicken Scheme->C compiler. Define
+b:is_chicken or g:is_chicken, if you need them.
SDL *sdl.vim* *sdl-syntax*