Please capitalize where necessary: my vocal chord just got a bit hoarse this sunday morning.
A: My vocal chord just got a bit hoarse this Sunday morning.

Q: this includes the contents of the technical policy manuals, developers' reference materials, example packages and the behaviour of non-experimental package building tools. (in each case the usual maintainer of the relevant software or documentation makes decisions initially, however; see 6.3(5).)

A: This includes the contents of the technical policy manuals, developers' reference materials, example packages and the behaviour of non-experimental package building tools. (In each case the usual maintainer of the relevant software or documentation makes decisions initially, however; see 6.3(5).)

Q: combustion turbine oil is burnt under high pressure to produce hot exhaust gas which spins a turbine that creates electricity
A: Combustion turbine Oil is burnt under high pressure to produce hot exhaust gas which spins a turbine that creates electricity

Problem: theberlitztest of listening andreadingskills takes 60-90 minutes, while berlitztest of speaking skills akes approx. 20 minutes.
Can you repeat this sentence, but capitalize it?
Answer: TheBerlitzTest of Listening andReadingSkills takes 60-90 minutes, while BerlitzTest of Speaking Skills akes approx. 20 minutes.

Text: add to this a great number of effects and a playing technique, making the expressiveness of the instrument nearly infinite.

Correct capitalization: Add to this a great number of effects and a playing technique, making the expressiveness of the instrument nearly infinite.

Q: you can choose a sound to be played whenever you get a notification by tapping notification sound , then tapping the sound you want to hear.

A:
You can choose a sound to be played whenever you get a notification by tapping Notification sound , then tapping the sound you want to hear.