Fix TOPLEVEL documentation
@@ -47,11 +47,13 @@ Cocotb
Use this to indicate the instance in the hierarchy to use as the :term:`DUT`.
If this isn't defined then the first root instance is used.
- Leading and trailing whitespace are automaticall discarded.
+ Leading and trailing whitespace are automatically discarded.
The DUT is available in cocotb tests as a Python object at :data:`cocotb.top`;
and is also passed to all cocotb tests as the :ref:`first and only parameter <quickstart_creating_a_test>`.
+ .. versionchanged:: 2.0 Strip leading and trailing whitespace
+
.. envvar:: RANDOM_SEED
Seed the Python random module to recreate a previous test stimulus.
