Typo in policyname lambdaexecute

[sgzijl]

I found a typo in the lambda execute role at line 61:

aws-codecommit-serverless-backup/codecommit_backup_cfn_template.yaml

Line 61 in 72e099d

- "s3:GPutbject"

Please, replace GPutbject with PutObject.

// Siert

[ruanxuyi]

Noticed the same thing lol... also worth to noted that Lambda IAM role should not need any access to S3 at all. it only need access for CodeBuild:start. Should remove s3 permission entirely.