namespace isc {
namespace util {
-/// @brief Tests two doubles for equivalance within a given tolerance
+/// @brief Tests two doubles for equivalence within a given tolerance.
///
/// @param a comparison operand one
-/// @param b comparison operand two
+/// @param b comparison operand two
/// @param tolerance the amount by which the two values may differ and
/// still be considered "equal".
/// @return True if the two values differ by less than the tolerance.
namespace {
-// Excerises isc::util::areDoublesEquivalent().
+// Exercises isc::util::areDoublesEquivalent().
TEST(Doubles, areDoublesEquivalent) {
std::vector<uint8_t> data;