link to limitations

Author: lantoli

README.md

@@ -97,7 +97,7 @@ This is an example of how to use dynamic blocks in `regions_config`:
 ### Limitations
 
 - [`num_shards`](https://registry.terraform.io/providers/mongodb/mongodbatlas/latest/docs/resources/cluster#num_shards-2) in `replication_specs` must be a numeric [literal expression](https://developer.hashicorp.com/nomad/docs/job-specification/hcl2/expressions#literal-expressions), e.g. `var.num_shards` is not supported. This is to allow creating a `replication_specs` element per shard in `mongodbatlas_advanced_cluster`. This limitation doesn't apply if you're using `dynamic` blocks in `regions_config` or `replication_specs`.
-- `dynamic` blocks are currently supported only for `tags`, `labels` and `regions_config`. See limitations in their corresponding dynamic block sections above. **Coming soon**: support for `replication_specs`.
+- `dynamic` blocks are currently supported only for `tags`, `labels` and `regions_config`. See limitations for `regions_config` support in [its section](#dynamic-blocks-in-regions_config) above. **Coming soon**: support for `replication_specs`.
 
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