input: Learn more about how to help protect yourself from identity theft
fixed: Learn more about how to help protect yourself from identity theft.

input: Thank Heaven said she Now we shall have plenty of milk and butter and cheese on the table
fixed: "Thank Heaven," said she. "Now we shall have plenty of milk, and butter, and cheese on the table.

input: 13 Jul 2006 Debian Server restored after Compromise
fixed: [13 Jul 2006] Debian Server restored after Compromise

input: In particular IX is just X It turns out that it is often useful to represent a matrix as a product with the identity matrix
fixed:
In particular, IX is just X. It turns out that it is often useful to represent a matrix as a product with the identity matrix.