update dask page
Summary:
Update Dask page to
- Make Dask sound friendlier and less fragile at NERSC
- Make it easier for users to find our example notebooks
- Update links with more descriptive titles
- Minor reorganization
- Minor adjustments to pass linter test and meet review criteria
Submitters and reviewers please make sure
-
internal links are relative and to the .md file -
avoid links named "here" -
alt-text for images is descriptive -
doesn't duplicate existing content -
spell check -
renders correctly -
does not include any identifiable information (real usernames, project names, etc)