change portlet title size from 9px to 12px

[simonsymhoven]

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• Ensure that the pull request title represents the desired changelog entry
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[codecov]

Codecov Report

Merging #71 (6d79bb1) into master (d01248e) will not change coverage.
The diff coverage is n/a.

❗ Current head 6d79bb1 differs from pull request most recent head 36796b2. Consider uploading reports for the commit 36796b2 to get more accurate results

@@            Coverage Diff            @@
##             master      #71   +/-   ##
=========================================
  Coverage     78.40%   78.40%           
  Complexity        9        9           
=========================================
  Files             2        2           
  Lines            88       88           
  Branches          7        7           
=========================================
  Hits             69       69           
  Misses           16       16           
  Partials          3        3           

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