caps in titles

docs/installing.md

@@ -17,7 +17,7 @@ If you have a use case that the `creator-ee` container does satisfy, please cont
 
 You can also run Ansible-lint on your source code with the [Ansible-lint GitHub action](https://github.com/marketplace/actions/ansible-lint) instead of installing it directly.
 
-## Installing the latest version
+## Installing the Latest Version
 
 You can install the most recent version of Ansible-lint with the [pip3] or [pipx] Python package manager.
 Use [pipx] to isolate Ansible-lint from your current Python environment as an alternative to creating a virtual environment.
@@ -36,7 +36,7 @@ You can install Ansible-lint on CentOS, Fedora, or Red Hat Enterprise Linux (RHE
 dnf install "ansible-lint"
 ```
 
-## Installing from source code
+## Installing from Source Code
 
 **Note**: pip 19.0+ is required for installation from the source repository.
 Please consult the [PyPA User Guide] to learn more about managing Pip versions.