Fix Vale issues for administration/package_information/defaults.md

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Documentation issue

In the file administration/package_information/defaults.md, update the following lines to address the listed issue.

Line	Rule	Suggestion
10	gitlab.FutureTense	Instead of future tense 'will assume', use present tense.
66	gitlab.FutureTense	Instead of future tense 'will be', use present tense.
66	gitlab.Wordy	Remove the phrase 'note that'.
67	gitlab.FutureTense	Instead of future tense 'will require', use present tense.
71	gitlab.FutureTense	Instead of future tense 'will be', use present tense.
75	gitlab.FutureTense	Instead of future tense 'will default', use present tense.