Update runtime files
diff --git a/runtime/doc/syntax.txt b/runtime/doc/syntax.txt
index 483c46e..cd3dbca 100644
--- a/runtime/doc/syntax.txt
+++ b/runtime/doc/syntax.txt
@@ -1,4 +1,4 @@
-*syntax.txt* For Vim version 9.0. Last change: 2022 Nov 15
+*syntax.txt* For Vim version 9.0. Last change: 2022 Nov 24
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -3621,6 +3621,14 @@
<
+WDL *wdl.vim* *wdl-syntax*
+
+The Workflow Description Language is a way to specify data processing workflows
+with a human-readable and writeable syntax. This is used a lot in
+bioinformatics. More info on the spec can be found here:
+https://github.com/openwdl/wdl
+
+
XF86CONFIG *xf86conf.vim* *ft-xf86conf-syntax*
The syntax of XF86Config file differs in XFree86 v3.x and v4.x. Both