fix(obj): typo in supported object action

Author: SamyOubouaziz

pages/object-storage/api-cli/bucket-policy.mdx

@@ -439,7 +439,7 @@ Bucket policies use a JSON-based access policy language, and are composed of str
 - `s3:GetObjectVersionTagging`
 - `s3:ListMultipartUploadParts`
 - `s3:PutObject`
-- `s3:PutObjectACL`
+- `s3:PutObjectAcl`
 - `s3:PutObjectLegalHold`
 - `s3:PutObjectRetention`
 - `s3:PutObjectTagging`