GoFmt fixes

common.go

@@ -8,11 +8,11 @@ package gopsutil
 
 import (
 	"bufio"
+	"errors"
 	"os"
 	"reflect"
 	"strconv"
 	"strings"
-	"errors"
 )
 
 var NotImplementedError = errors.New("not implemented yet")

docker_linux_test.go

@@ -10,11 +10,11 @@ func TestGetDockerIDList(t *testing.T) {
 	// If there is not docker environment, this test always fail.
 	// not tested here
 	/*
-	_, err := GetDockerIDList()
+		_, err := GetDockerIDList()
-	if err != nil {
+		if err != nil {
-		t.Errorf("error %v", err)
+			t.Errorf("error %v", err)
-	}
+		}
-*/
+	*/
 }
 
 func TestCgroupCPU(t *testing.T) {