Latex: {\tiny ... } and \begin{spacing}{1.0}

(Mar 23, 2006)
Today, I learned two new LaTex command: {\tiny ... } and \begin{spacing}{1.0} \end{spacing}

\tiny is used to make the font in the bracket specifically small.
spacing environment specifies line spacing within the environment. 1.0 is actually the default line spacing. If you want double space, say {2.0} instead.