add_only_on_first_line.diff

diff --git a/internal/shared/logutil/log.go b/internal/shared/logutil/log.go
index 258b340..97e6660 100644
--- a/internal/shared/logutil/log.go
+++ b/internal/shared/logutil/log.go
@@ -1,3 +1,4 @@
+// added line
 package logutil

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