docs: fix duplicate CoC section and update BMWK alt text

Author: isanmaz

README.md

@@ -18,7 +18,7 @@ For the local development, the service requires some tools installed locally:
 
 To start the service, execute the following command:
 
-``` sh
+```sh
 $ make start
 ```
 
@@ -29,6 +29,7 @@ This will start a local k3d cluster, deploy PostgreSQL, perform the database mig
 This project is open to feature requests/suggestions, bug reports etc. via [GitHub issues](https://github.com/openkcm/<your-project>/issues). Contribution and feedback are encouraged and always welcome. For more information about how to contribute, the project structure, as well as additional contribution information, see our [Contribution Guidelines](CONTRIBUTING.md).
 
 ## Security / Disclosure
+
 If you find any bug that may be a security problem, please follow our instructions at [in our security policy](https://github.com/openkcm/<your-project>/security/policy) on how to report it. Please do not create GitHub issues for security-related doubts or problems.
 
 ## Code of Conduct
@@ -39,9 +40,4 @@ We as members, contributors, and leaders pledge to make participation in our com
 
 Copyright 2025 SAP SE or an SAP affiliate company and session-manager contributors. Please see our [LICENSE](LICENSE) for copyright and license information. Detailed information including third-party components and their licensing/copyright information is available [via the REUSE tool](https://api.reuse.software/info/github.com/openkcm/session-manager).
 
-
-## Code of Conduct
-
-To facilitate a nice environment for all, check out our [Code of Conduct](https://github.com/openkcm/.github/blob/main/CODE_OF_CONDUCT.md).
-
-<p align="center"><img alt="Bundesministerium für Wirtschaft und Energie (BMWE)-EU funding logo" src="https://apeirora.eu/assets/img/BMWK-EU.png" width="400"/></p>
+<p align="center"><img alt="Bundesministerium für Wirtschaft und Klimaschutz (BMWK)-EU funding logo" src="https://apeirora.eu/assets/img/BMWK-EU.png" width="400"/></p>