Please capitalize where necessary: more debian bug squashing parties are scheduled for the upcoming weeks: you can help debian to release sooner by participating!
A: More Debian Bug Squashing Parties are scheduled for the upcoming weeks: you can help Debian to release sooner by participating!

Q: over the years jens ammundsen carried out a wide range of assignments for danmarks radio at the television centre in gladsaxe and at radio house in rosenrns alle. his last assignment for vla was the rebuilding of radio house as a new home for the royal danish academy of music, which has just been inaugurated.

A: Over the years jens Ammundsen carried out a wide range of assignments for Danmarks Radio at the Television Centre in Gladsaxe and at Radio House in Rosenrns Alle. His last assignment for VLA was the rebuilding of Radio House as a new home for the Royal Danish Academy of Music, which has just been inaugurated.

Q: definition the time assigned by the creditor on which the reminder was issued.
A: Definition The time assigned by the Creditor on which the Reminder was issued.

Problem: before you can open a q3x file, you'll need to figure out what kind of file the q3x file extension refers to.
Can you repeat this sentence, but capitalize it?
Answer: Before you can open a Q3X file, you'll need to figure out what kind of file the Q3X file extension refers to.

Text: there is no daylight savings in mandaue city

Correct capitalization: There is no Daylight Savings in Mandaue City

Text: general maintenance of the start- and runway - airport munich-riem" archive of munich airport

Correct capitalization:
General maintenance of the start- and runway - Airport Munich-riem" archive of Munich Airport