fix formatting in README

README.md

@@ -79,7 +79,7 @@ These files are generated by the maintainers of this module running `scripts/gen
 The managed rules are defined in the `local.managed_rules` variable; the following is a sample of a few rule definitions that we will go over in detail:
 
 ```hcl
- locals {
+locals {
  managed_rules = {
  access-keys-rotated = {
  description = "Checks if the active access keys are rotated within the number of days specified in maxAccessKeyAge. The rule is NON_COMPLIANT if the access keys have not been rotated for more than maxAccessKeyAge number of days."