Fix issues find by pre-commit hooks

[martin-majlis-s1]

All the PR's are failing on pre-commit checks:

fix end of files.........................................................Failed
- hook id: end-of-file-fixer
- exit code: 1
- files were modified by this hook

Fixing TA_dataset/default/data/ui/views/splunk_app_usage.xml
Fixing Splunk Dashboards/splunk_app_usage.xml

trim trailing whitespace.................................................Failed
- hook id: trailing-whitespace
- exit code: 1
- files were modified by this hook

Fixing TA_dataset/default/data/ui/views/splunk_app_usage.xml
Fixing Splunk Dashboards/splunk_app_usage.xml

So, I have rerun pre-commit run -a - and it has fixed those changes.

[tomaz-s1]

Thanks.

[tmartin-s1]

LGTM