fix: address captialization issues

Signed-off-by: Simon Gellis <simongellis@gmail.com>

Author: SupernaviX

doc-site/docs/tutorials/chains/cardano.md

@@ -18,9 +18,9 @@ A Cardano stack can be run in two different ways; with a firefly
 
 > **NOTE**: The cardano-node communicates over a Unix socket, so this will not work on Windows.
 
-Start a local cardano node. The fastest way to do this is to [use mithril](https://mithril.network/doc/manual/getting-started/bootstrap-cardano-node/) to bootstrap the node.
+Start a local Cardano node. The fastest way to do this is to [use mithril](https://mithril.network/doc/manual/getting-started/bootstrap-cardano-node/) to bootstrap the node.
 
-For an example of how to bootstrap and run the cardano node in docker, see [the firefly-cardano repo](https://github.com/hyperledger/firefly-cardano/blob/1be3b08d301d6d6eeb5b79e40cf3dbf66181c3de/infra/docker-compose.node.yaml#L4).
+For an example of how to bootstrap and run the Cardano node in Docker, see [the firefly-cardano repo](https://github.com/hyperledger/firefly-cardano/blob/1be3b08d301d6d6eeb5b79e40cf3dbf66181c3de/infra/docker-compose.node.yaml#L4).
 
 The cardano-node exposes a Unix socket named `node.socket`. Pass that to firefly-cli. The example below uses `firefly-cli` to
  - Create a new Cardano-based stack named `dev` with 1 member.