STYLE: Update commented py39 reference to py310 in pre-commit config

Update the commented-out black args line to reference py310,
consistent with the active configuration.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: hjmjohnson

.pre-commit-config.yaml

@@ -74,7 +74,7 @@ repos:
   rev: 24.2.0
   hooks: # check conformance to black formatting
    - id: black
-     #args: ['--diff', '-v', '--target-version', 'py39' ] # if run without arguments, will fail and will format the files
+     #args: ['--diff', '-v', '--target-version', 'py310' ] # if run without arguments, will fail and will format the files
      args: ['--target-version', 'py310' ] # Allow black to fail and provide auto-formatting to files that need it for compliance
      exclude: ".*build.*|\\/ThirdParty\\/|\\/Data\\/"
 -   repo: https://github.com/asottile/pyupgrade