add_only_different_lines.diff

diff --git a/internal/shared/logutil/log.go b/internal/shared/logutil/log.go
index 258b340..e5ed2ad 100644
--- a/internal/shared/logutil/log.go
+++ b/internal/shared/logutil/log.go
@@ -2,9 +2,12 @@ package logutil

 type Func func(format string, args ...interface{})

+// add line 1
+
 type Log interface {
        Fatalf(format string, args ...interface{})
        Errorf(format string, args ...interface{})
+       // add line 2
        Warnf(format string, args ...interface{})
        Infof(format string, args ...interface{})
		Debugf(key string, format string, args ...interface{})