Two typo fixes.

Author: grunweg

src/prompts/sort.rs

@@ -57,7 +57,7 @@ impl Sort<'_> {
 
     /// Sets an optional max length for a page
     ///
-    /// Max length is disabled by None
+    /// Max length is disabled by `None`
     pub fn max_length(&mut self, val: usize) -> &mut Self {
         // Paging subtracts two from the capacity, paging does this to
         // make an offset for the page indicator. So to make sure that

src/theme.rs

@@ -619,7 +619,7 @@ impl Theme for ColorfulTheme {
     }
 }
 
-/// Helper struct to conveniently render a theme ot a term.
+/// Helper struct to conveniently render a theme to a term.
 pub(crate) struct TermThemeRenderer<'a> {
     term: &'a Term,
     theme: &'a dyn Theme,