fix the news section preview

[DjamelSoualmi]

Ticket
fix the news section preview
Avant

Aprés

Detailed purpose of the PR

Result and observation

• Breaking changes ?
  If checked, what have you broken ?

• Extra lib ?
  If checked, Which extra lib did you add ? (name, purpose, link ...).

Testing Strategy

• Already covered by tests
• Manual testing
• Unit testing

[codecov]

Codecov Report

Merging #2768 (4c693de) into master (4441349) will not change coverage.
The diff coverage is n/a.

❗ Current head 4c693de differs from pull request most recent head 4a1ae38. Consider uploading reports for the commit 4a1ae38 to get more accurate results

@@           Coverage Diff           @@
##           master    #2768   +/-   ##
=======================================
  Coverage   94.67%   94.67%           
=======================================
  Files         386      386           
  Lines        5714     5714           
  Branches      386      386           
=======================================
  Hits         5410     5410           
  Misses        239      239           
  Partials       65       65           

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