Terminate with period instead of semi-colon

[PhilETaylor]

tldr; s/;/./

[alikon]

I have tested this item ✅ successfully on 22333c0

on review

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[Quy]

I have tested this item ✅ successfully on 22333c0

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_{This comment was created with the J!Tracker Application at issues.joomla.org/tracker/joomla-cms/22649.}

[Quy]

RTC

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