Update components/suggest/src/pocket.rs

Co-authored-by: Lina Butler <[email protected]>

components/suggest/src/pocket.rs

@@ -46,6 +46,9 @@ impl ToSql for KeywordConfidence {
 
 /// Split the keyword by the first whitespace into the prefix and the suffix.
 /// Return an empty string as the suffix if there is no whitespace.
+///
+/// # Examples
+///
 /// ```
 /// # use suggest::pocket::split_keyword;
 /// assert_eq!(split_keyword("foo"), ("foo", ""));