refactor: urfave v3

vendor/github.com/go-git/gcfg/scanner/errors.go

@@ -18,6 +18,7 @@ import (
 // The position Pos, if valid, points to the beginning of
 // the offending token, and the error condition is described
 // by Msg.
+//
 type Error struct {
 	Pos token.Position
 	Msg string
@@ -35,6 +36,7 @@ func (e Error) Error() string {
 
 // ErrorList is a list of *Errors.
 // The zero value for an ErrorList is an empty ErrorList ready to use.
+//
 type ErrorList []*Error
 
 // Add adds an Error with given position and error message to an ErrorList.
@@ -64,6 +66,7 @@ func (p ErrorList) Less(i, j int) bool {
 // Sort sorts an ErrorList. *Error entries are sorted by position,
 // other errors are sorted by error message, and before any *Error
 // entry.
+//
 func (p ErrorList) Sort() {
 	sort.Sort(p)
 }
@@ -106,6 +109,7 @@ func (p ErrorList) Err() error {
 // PrintError is a utility function that prints a list of errors to w,
 // one error per line, if the err parameter is an ErrorList. Otherwise
 // it prints the err string.
+//
 func PrintError(w io.Writer, err error) {
 	if list, ok := err.(ErrorList); ok {
 		for _, e := range list {