gofmt all files

fs/fs.go

@@ -12,9 +12,9 @@ import "C"
 import (
 	"bufio"
 	"fmt"
-	"path"
 	"os"
 	"os/exec"
+	"path"
 	"regexp"
 	"strconv"
 	"strings"
@@ -26,6 +26,7 @@ import (
 )
 
 var partitionRegex = regexp.MustCompile("sd[a-z]+\\d")
+
 type partition struct {
 	mountpoint string
 	major      uint
@@ -98,7 +99,6 @@ func getDiskStatsMap(diskStatsFile string) (map[string]DiskStats, error) {
 	defer file.Close()
 	scanner := bufio.NewScanner(file)
 
-
 	for scanner.Scan() {
 		line := scanner.Text()
 		words := strings.Fields(line)