Improved alignment of values in matrix and vector printing.
Improved alignment of values in matrix and vector printing.

Monotone-Parent: dc754a268055ed884e2612cff640965fee5446f6
Monotone-Revision: 7a5242d19727ed149b694ac79e80c2575009fe9f

FrancisRussell/desola,FrancisRussell/desola,FrancisRussell/desola