docs: remove spacing (#609)

Author: RobPasMue

doc/source/how-to/vulnerabilities.rst

@@ -90,20 +90,20 @@ Here is an example of a ``SECURITY.md`` file:
 
 .. code-block:: markdown
 
-  ## Reporting a vulnerability
+ ## Reporting a vulnerability
 
-  > [!CAUTION]
-  > Do not use GitHub issues to report any security vulnerabilities.
+ > [!CAUTION]
+ > Do not use GitHub issues to report any security vulnerabilities.
 
-  If you detect a vulnerability, contact the [PyAnsys Core team](mailto:[email protected]),
-  mentioning the repository and the details of your finding. The team will address it as soon as possible.
+ If you detect a vulnerability, contact the [PyAnsys Core team](mailto:[email protected]),
+ mentioning the repository and the details of your finding. The team will address it as soon as possible.
 
  Provide the PyAnsys Core team with this information:
 
-  - Any specific configuration settings needed to reproduce the problem
-  - Step-by-step guidance to reproduce the problem
-  - The exact location of the problematic source code, including tag, branch, commit, or a direct URL
-  - The potential consequences of the vulnerability, along with a description of how an attacker could take advantage of the issue
+ - Any specific configuration settings needed to reproduce the problem
+ - Step-by-step guidance to reproduce the problem
+ - The exact location of the problematic source code, including tag, branch, commit, or a direct URL
+ - The potential consequences of the vulnerability, along with a description of how an attacker could take advantage of the issue
 
 Vulnerability disclosure
 ------------------------