hidden away deep inside a sanctuary, you have been trained in the ways of the light and the sword, so one day you would be able to fight these evil powers. it is up to you to reclaim the world from the disgraceful beings that move on its surface.

How would the previous sentence be correctly capitalized?
Answer: Hidden away deep inside a sanctuary, you have been trained in the ways of the light and the sword, so one day you would be able to fight these evil powers. It is up to you to reclaim the world from the disgraceful beings that move on its surface.
40 packages were added to the unstable debian archive recently.

How would the previous sentence be correctly capitalized?
Answer: 40 packages were added to the unstable Debian archive recently.
the course of the disease, however, can vary a lot from individual to individual - from mild cases which quickly cease to severe, long-lasting disabling cases in which joints are damaged.

How would the previous sentence be correctly capitalized?
Answer: The course of the disease, however, can vary a lot from individual to individual - from mild cases which quickly cease to severe, long-lasting disabling cases in which joints are damaged.
36:21 but i had respect for my holy name, which the house of israel had profaned among the nations, where they went.

How would the previous sentence be correctly capitalized?
Answer: 36:21 But I had respect for my holy name, which the house of Israel had profaned among the nations, where they went.