diff --git a/helix-core/src/case_conversion.rs b/helix-core/src/case_conversion.rs
index 070b6e821..814ea4a9d 100644
--- a/helix-core/src/case_conversion.rs
+++ b/helix-core/src/case_conversion.rs
@@ -2,7 +2,6 @@ use crate::Tendril;
 
 // todo: should this be grapheme aware?
 
-/// Converts each character into a different one, with zero context about surrounding characters
 pub fn simple_case_conversion(
     text: impl Iterator<Item = char>,
     buf: &mut Tendril,