Please capitalize where necessary: players : 39 average : 10785 points.
A: Players : 39 Average : 10785 points.

Q: in the case that your mig file doesn't open, it is highly likely that you do not have the correct software application installed on your pc to view or edit mig file extensions.

A: In the case that your MIG file doesn't open, it is highly likely that you do not have the correct software application installed on your PC to view or edit MIG file extensions.

Q: in summer, with one jump, they could get to each other; but in winter they were obliged first to go down the long stairs, and then up the long stairs again: and out-of-doors there was quite a snow-storm.
A: In summer, with one jump, they could get to each other; but in winter they were obliged first to go down the long stairs, and then up the long stairs again: and out-of-doors there was quite a snow-storm.

Problem: the idea summed up in a simple way is to set up a web server to control the room temperature.
Can you repeat this sentence, but capitalize it?
Answer: The idea summed up in a simple way is to set up a web server to control the room temperature.

Text: parents expect safety and a design which is appropriate for children from a bike.

Correct capitalization: Parents expect safety and a design which is appropriate for children from a bike.

Q: cook the rice according to the directions on the package, either in a rice cooker or on a stove top.
A:
Cook the rice according to the directions on the package, either in a rice cooker or on a stove top.