Update runtime files.
diff --git a/runtime/autoload/decada.vim b/runtime/autoload/decada.vim
index 7741ff0..5124429 100644
--- a/runtime/autoload/decada.vim
+++ b/runtime/autoload/decada.vim
@@ -25,7 +25,7 @@
" Convert filename into acs unit:
" 1: remove the file extenstion.
" 2: replace all double '_' or '-' with an dot (which denotes a separate)
- " 3: remove a trailing '_' (wich denotes a specification)
+ " 3: remove a trailing '_' (which denotes a specification)
return substitute (substitute (expand ("%:t:r"), '__\|-', ".", "g"), '_$', "", '')
endfunction decada#Unit_Name " }}}1