testdoc: fix typo in the execution examples
The test filename passed as an argument should be my_test.robot, instead
of my_test.html.
@@ -110,7 +110,7 @@ Jython and IronPython). It can be executed as an installed module like
Examples:
- python -m robot.testdoc my_test.html testdoc.html
+ python -m robot.testdoc my_test.robot testdoc.html
jython -m robot.testdoc -N smoke_tests -i smoke path/to/my_tests smoke.html
ipy path/to/robot/testdoc.py first_suite.txt second_suite.txt output.html
