Spelling and grammar fixes.
Spelling and grammar fixes.

senadj/yacoin,senadj/yacoin,senadj/yacoin,yacoin/yacoin,senadj/yacoin,yacoin/yacoin,yacoin/yacoin,yacoin/yacoin,ya4-old-c-coder/yacoin,ya4-old-c-coder/yacoin,ya4-old-c-coder/yacoin,ya4-old-c-coder/yacoin,yacoin/yacoin,ya4-old-c-coder/yacoin,senadj/yacoin