renamed variable

1 files changed, 2 insertions, 2 deletions

diff --git a/whois.go b/whois.go
index c2f4f76..a7d49c4 100644
--- a/whois.go
+++ b/whois.go
@@ -41,11 +41,11 @@ func whois(domains []string, server string) (answer string, err error) {
 	}
 	conn.Write([]byte("end\r\n"))
 
-	buffer, err := ioutil.ReadAll(conn)
+	buff, err := ioutil.ReadAll(conn)
 	if err != nil {
 		return
 	}
 
-	answer = string(buffer[:])
+	answer = string(buff[:])
 	return
 }