Updated the "fmpz_poly" documentation for integration into LaTeX
Updated the "fmpz_poly" documentation for integration into LaTeX

fredrik-johansson/flint2,dsroche/flint2,fredrik-johansson/flint2,jpflori/flint2,wbhart/flint2,dsroche/flint2,wbhart/flint2,dsroche/flint2,jpflori/flint2,fredrik-johansson/flint2,dsroche/flint2,wbhart/flint2,jpflori/flint2,jpflori/flint2