fix possible mixed import conflicts, mixing upper- and lower-case logrus import

Werberson Silva · Werberson Silva · commit 79eb77a04aad · 2018-12-18T13:12:50.000-02:00
see sirupsen/logrus#570 (comment)
diff --git a/src/types/dnsrecord.go b/src/types/dnsrecord.go
@@ -3,7 +3,7 @@ package types
 import (
 	"strings"
 
-	"github.com/Sirupsen/logrus"
+	"github.com/sirupsen/logrus"
 )
 
 // DNSRecord defines what we understand as a DNSRecord

Original file line number	Diff line number	Diff line change
`@@ -3,7 +3,7 @@ package types`
`3`	`3`	`import (`
`4`	`4`	`"strings"`
`5`	`5`
`6`		`- "github.com/Sirupsen/logrus"`
	`6`	`+ "github.com/sirupsen/logrus"`
`7`	`7`	`)`
`8`	`8`
`9`	`9`	`// DNSRecord defines what we understand as a DNSRecord`