@@ -87,9 +87,9 @@
 
 ## struct kcli_opt
 a `kcli_opt` is a representation of a command-line flag and its function. each option must have a unique `id` and/or a unique `name`.
 
- * `char id` - the short single-character form of the flag (or NUL for no short form)
+ * `rune id` - the short single-character form of the flag as a UTF-8 codepoint (or initial NUL for no short form)
  * `const char* name` - the long string form of the flag (or NULL for no long form)
  * `kcli_opt_kind kind` - enum that describes how the flag will function
  * `void* val` - a pointer to an appropriate type to store the return value in.
  * `const char* desc` - a description of the flag's purpose and function (or NULL for no description)