Fix for rendering of `container_title` as a hash in citations for DOIs with citeproc type `article-journal`

[codycooperross]

Fixes #182

Purpose

Fixes an issue where DOIs with citeproc type article-journal may render certain parts of a citation as a hash.

closes: #182

Approach

Makes a correction in container_title where publisher was retrieved as a hash and without getting the name.

Open Questions and Pre-Merge TODOs

Learning

Types of changes

• [x] Bug fix (non-breaking change which fixes an issue)

• [ ] New feature (non-breaking change which adds functionality)

• [ ] Breaking change (fix or feature that would cause existing functionality to change)

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