[7.6][DOCS] Reformat `remove_duplicates` token filter (#53608)#53610

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jrodewig merged 1 commit intoelastic:7.6from jrodewig:backport__54608_76

Mar 16, 2020

+148-2

Commits on Mar 16, 2020

[DOCS] Reformat remove_duplicates token filter (#53608 )
jrodewig
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