base512 typo in README.md

[tv42]

The digests map for each file contains the following keys, whose values are the result of applying the named hash function to the file contents:

md5
sha1
sha256
base64sha256
**base512**
base64sha512

That probably meant sha512, and should be listed after sha256.

terraform-template-dir/files.tf

Lines 39 to 44 in 556bd64

	md5 = md5(local.template_file_contents[p])
	sha1 = sha1(local.template_file_contents[p])
	sha256 = sha256(local.template_file_contents[p])
	sha512 = sha512(local.template_file_contents[p])
	base64sha256 = base64sha256(local.template_file_contents[p])
	base64sha512 = base64sha512(local.template_file_contents[p])

terraform-template-dir/files.tf

Lines 54 to 59 in 556bd64

	md5 = filemd5(local.static_file_local_paths[p])
	sha1 = filesha1(local.static_file_local_paths[p])
	sha256 = filesha256(local.static_file_local_paths[p])
	sha512 = filesha512(local.static_file_local_paths[p])
	base64sha256 = filebase64sha256(local.static_file_local_paths[p])
	base64sha512 = filebase64sha512(local.static_file_local_paths[p])