Fix typos in source code (#2322)

src/result.go

@@ -164,7 +164,7 @@ func (result *Result) colorOffsets(matchOffsets []Offset, theme *tui.ColorTheme,
 					// combination of either [hl and bg] or [hl+ and bg+].
 					//
 					// If the original text already has background color, and the
-					// forground color of colMatch is -1, we shouldn't only apply the
+					// foreground color of colMatch is -1, we shouldn't only apply the
 					// background color of colMatch.
 					// e.g. echo -e "\x1b[32;7mfoo\x1b[mbar" | fzf --ansi --color bg+:1,hl+:-1:underline
 					//      echo -e "\x1b[42mfoo\x1b[mbar" | fzf --ansi --color bg+:1,hl+:-1:underline

src/tokenizer.go

@@ -35,7 +35,7 @@ type Delimiter struct {
 	str   *string
 }
 
-// String returns the string representation of a Delimeter.
+// String returns the string representation of a Delimiter.
 func (d Delimiter) String() string {
 	return fmt.Sprintf("Delimiter{regex: %v, str: &%q}", d.regex, *d.str)
 }