Add minor fixes

src/cli/flags/s3.go

@@ -2,7 +2,7 @@ package flags
 
 import "github.com/spf13/cobra"
 
-// s3 bucket flags
+// S3 bucket flags
 const (
 	BucketFN          = "bucket"
 	EndpointFN        = "endpoint"
@@ -12,7 +12,7 @@ const (
 	SucceedIfExistsFN = "succeed-if-exists"
 )
 
-// s3 bucket info from flags
+// S3 bucket flag values
 var (
 	BucketFV          string
 	EndpointFV        string

src/cli/repo/s3.go

@@ -39,7 +39,6 @@ func addS3Commands(cmd *cobra.Command) *cobra.Command {
 	flags.AddAWSCredsFlags(c)
 	flags.AddAzureCredsFlags(c)
 	flags.AddCorsoPassphaseFlags(c)
-
 	flags.AddS3BucketFlags(c)
 
 	return c