Use title capitalization as recommended in TYPO3 Writing Style Guide

https://typo3.org/article/this-is-the-end-for-typo3-v7-lts/

"This is the end - for TYPO3 v7 LTS"

should be:

"This Is the End - for TYPO3 v7 LTS"

see

• "The TYPO3 Writing Style Guide"
• https://capitalizemytitle.com/ (use Chicago)

(This is really nitpicky, but I have been trying to get used to doing it this way in the docs and currently fixing some headlines and it is not easy and it is especially not easy for everyone if it is not being done consistently throughout TYPO3 official webpages).