=item Benchmark
-You can now run tests for I<x> seconds instead of guessing the right
+You can now run tests for I<n> seconds instead of guessing the right
number of tests to run.
=item Fcntl
=item Math::Complex
-The accessors methods Re, Im, arg, abs, rho, theta, methods can
-($z->Re()) now also act as mutators ($z->Re(3)).
+The accessor methods Re, Im, arg, abs, rho, and theta, can now also
+act as mutators (accessor $z->Re(), mutator $z->Re(3)).
=item Math::Trig
A little bit of radial trigonometry (cylindrical and spherical) added,
-for example the great circle distance.
+radial coordinate conversions and the great circle distance.
=item Time::Local