-* A BigInteger object represents a signed integer of size
-* limited only by available memory. A BigInteger can be
-* created from and converted back to most integral types,
-* and many math operations are defined on BigIntegers.
-*
-* The number is stored as a series of blocks in a
-* dynamically allocated array. It is as if the number
-* were written digit by digit in base 2 ^ N, **where N is the
-* number of bits in an unsigned long.**
-*
-* This class is derived from BigUnsigned, which represents
-* a large nonnegative integer. BigUnsigned should be studied
-* first, as only new or different things are declared here.
-* Some things are redeclared so that they use the BigInteger
-* versions of methods, rather than the BigUnsigned versions.
-*/
+ * A BigInteger object represents a signed integer of size
+ * limited only by available memory. A BigInteger can be
+ * created from and converted back to most integral types,
+ * and many math operations are defined on BigIntegers.
+ *
+ * The number is stored as a series of blocks in a
+ * dynamically allocated array. It is as if the number
+ * were written digit by digit in base 2 ^ N, **where N is the
+ * number of bits in an unsigned long.**
+ *
+ * This class is derived from BigUnsigned, which represents
+ * a large nonnegative integer. BigUnsigned should be studied
+ * first, as only new or different things are declared here.
+ * Some things are redeclared so that they use the BigInteger
+ * versions of methods, rather than the BigUnsigned versions.
+ */