Add punctuation: Another of his important works was Mmoire sur la figure de la terre 1827 which describes the shape of the Earth
A: Another of his important works was Memoire sur la figure de la terre (1827) which describes the shape of the Earth.

Add punctuation: Terminate all the nasty bugs just keep moving and clicking
A: Terminate all the nasty bugs, just keep moving and clicking.

Add punctuation: Ok weve accounted for about 90 of your decisions at the poker tables and so far the difference between an average player and a good player hasnt really presented itself
A:
Ok, we've accounted for about 90% of your decisions at the poker tables, and so far the difference between an average player and a good player hasn't really presented itself.