Update util.rst

wannaphong · web-flow · commit 343c7a198f9e · 2025-01-13T13:07:09.000+07:00
diff --git a/docs/api/util.rst b/docs/api/util.rst
@@ -262,6 +262,10 @@ Modules
     :noindex:
     The `spelling` function is a text processing tool for spelling Thai word.
 
+.. autofunction:: thai_consonant_to_spelling
+
+.. autofunction:: tone_to_spelling
+
 .. autofunction:: pythainlp.util.spell_words.spell_syllable
     :noindex:
 
