fix typo in site replication version healing

[poornas]

Description

Motivation and Context

API: SYSTEM()
Time: 20:25:51 UTC 06/17/2022
DeploymentID: f49f4812-09e6-41ee-923d-cc7c8aa3f563
Error: Error healing sse metadata from peer site local2 : expected element type <ServerSideEncryptionConfiguration> but have <VersioningConfiguration> (*fmt.wrapError)
       4: internal/logger/logger.go:278:logger.LogIf()
       3: cmd/site-replication.go:3716:cmd.(*SiteReplicationSys).healVersioningMetadata()
       2: cmd/site-replication.go:3446:cmd.(*SiteReplicationSys).healBuckets()
       1: cmd/site-replication.go:3381:cmd.(*SiteReplicationSys).startHealRoutine()

How to test this PR?

Perrform site replication from cluster with existing versioned buckets - site heal will be triggered and should not log above error

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Optimization (provides speedup with no functional changes)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• Fixes a regression (If yes, please add commit-id or PR # here)
• Documentation updated
• Unit tests added/updated

[vadmeste]

LGTM

[minio-trusted]

Mint Automation

Test	Result
mint-large-bucket.sh	✔️
mint-fs.sh	✔️
mint-gateway-s3.sh	✔️
mint-erasure.sh	✔️
mint-dist-erasure.sh	✔️
mint-compress-encrypt-dist-erasure.sh	✔️
mint-pools.sh	✔️
Deleting image on docker hub
Deleting image locally