updated for version 7.0093
diff --git a/runtime/doc/todo.txt b/runtime/doc/todo.txt
index 9b61780..f9a2217 100644
--- a/runtime/doc/todo.txt
+++ b/runtime/doc/todo.txt
@@ -98,6 +98,12 @@
- Add SPELLCHECKER, with support for many languages.
- Spell checking code todo's:
+ - Special handling of ' and -: define in the .aff file.
+ Aspell does this with "special".
+ - Support user function to make suggestions:
+ :set spellsuggest=MySuggest,fast
+ Also support a list with common mistakes?
+ - For "z?" a "replace all" mechanism would be welcome.
- Add hl groups to 'spelllang'?
:set spelllang=en_us,en-rare/SpellRare,en-math/SpellMath
More complicated: Regions with different languages? E.g. comments