Text: number one is physical activity.

Correct capitalization: Number one is physical activity.

Text: in 1930 vallee poussin was revising his 1916 tract lebesgue integrals: set functions: baire classes when luzin 's lectures on analytic sets and their applications was published.

Correct capitalization: In 1930 Vallee Poussin was revising his 1916 tract Lebesgue integrals: Set functions: Baire classes when Luzin 's Lectures on analytic sets and their applications was published.

Text: the dental implant is a small screw that will be drilled into the bone in order to let the bone fuse with the metal a so-called osseo integrated implant.

Correct capitalization: The dental implant is a small screw that will be drilled into the bone in order to let the bone fuse with the metal a so-called osseo integrated implant.

Text: instructions: the arrow keys move up if you press twice to double salt un, with a throwing star, s hit with sword and with d use your special blow kill them all .

Correct capitalization:
Instructions: The arrow keys move up if you press twice to double salt UN, with a throwing star, S hit with sword and with D use your special blow kill them all .