Fix linter issues

Author: hslatman

command/command.go

@@ -4,7 +4,7 @@ import (
 	"os"
 
 	"github.com/urfave/cli"
-	
+
 	"github.com/smallstep/cli-utils/step"
 	"github.com/smallstep/cli-utils/usage"
 )

command/version/version.go

@@ -4,7 +4,7 @@ import (
 	"fmt"
 
 	"github.com/urfave/cli"
-	
+
 	"github.com/smallstep/cli-utils/command"
 	"github.com/smallstep/cli-utils/step"
 )

fileutil/write.go

@@ -10,7 +10,7 @@ import (
 	"time"
 
 	"github.com/pkg/errors"
-	
+
 	"github.com/smallstep/cli-utils/command"
 	"github.com/smallstep/cli-utils/ui"
 )

step/context.go

@@ -11,7 +11,7 @@ import (
 
 	"github.com/pkg/errors"
 	"github.com/urfave/cli"
-	
+
 	"github.com/smallstep/cli-utils/errs"
 	"github.com/smallstep/cli-utils/ui"
 )

token/provision/provision_test.go

@@ -7,7 +7,7 @@ import (
 	"time"
 
 	"github.com/stretchr/testify/assert"
-	
+
 	"go.step.sm/crypto/jose"
 	"go.step.sm/crypto/pemutil"
 

usage/html.go

@@ -9,7 +9,7 @@ import (
 	"time"
 
 	"github.com/urfave/cli"
-	
+
 	"github.com/smallstep/cli-utils/errs"
 )
 

usage/printer.go

@@ -10,7 +10,7 @@ import (
 	"unicode"
 
 	"github.com/urfave/cli"
-	
+
 	md "github.com/smallstep/cli-utils/pkg/blackfriday"
 )