Improve the lltrace feature with the Py_Debug mode

[xcombelle]

http://bugs.python.org/review/25571/diff/15896/Python/makeopcodetranslations.py
File Python/makeopcodetranslations.py (right):

http://bugs.python.org/review/25571/diff/15896/Python/makeopcodetranslations....
Python/makeopcodetranslations.py:9: def find_module(modname):
I feel like the name could be improve:
- The name doesn't say where it find the module
- The name doesn't really say that the module is returned

A better name could be get_checkout_module

The function looks as an utility function which could be reused in another part
of the python source generator

http://bugs.python.org/review/25571/diff/15896/Python/makeopcodetranslations....
Python/makeopcodetranslations.py:16: def write_contents(f):
I suggest as name write_opcode_translation

http://bugs.python.org/review/25571/diff/15896/Python/makeopcodetranslations....
Python/makeopcodetranslations.py:24: f.write(",\n".join(["    %s" % s for s in
targets]))
wouldn't a call to format be preferable ? same at line 22

[ebarry]

Some comments, mostly doc-related nitpicks.

http://bugs.python.org/review/25571/diff/18048/Doc/library/ltrace.rst
File Doc/library/ltrace.rst (right):

http://bugs.python.org/review/25571/diff/18048/Doc/library/ltrace.rst#newcode1
Doc/library/ltrace.rst:1: ltrace --- ByteCode execution
This should be "Bytecode" (the C shouldn't be capitalized).

http://bugs.python.org/review/25571/diff/18048/Doc/library/ltrace.rst#newcode5
Doc/library/ltrace.rst:5: python interpreter.
Python the language should be written with a capital P.

http://bugs.python.org/review/25571/diff/18048/Doc/library/ltrace.rst#newcode10
Doc/library/ltrace.rst:10: In the Python interpreter, you have to define a
variable `__ltrace__` and set up
Use two backticks, e.g. ``__ltrace__``

http://bugs.python.org/review/25571/diff/18048/Doc/library/ltrace.rst#newcode30
Doc/library/ltrace.rst:30: >>>
Don't add a bare ">>> " at the end of examples.

http://bugs.python.org/review/25571/diff/18048/Doc/library/ltrace.rst#newcode34
Doc/library/ltrace.rst:34: the __ltrace__ variable from the globals dictionary::
"byte codes" should be "bytecode";
"in removing" should be "by deleting"; and
"__ltrace__" should be "``__ltrace__``".

About the "globals dictionary" (which should be "global namespace"), does that
also work if it's defined in the local namespace instead?

http://bugs.python.org/review/25571/diff/18048/Doc/library/ltrace.rst#newcode44
Doc/library/ltrace.rst:44: >>>
Same here, don't add ">>> " at the end.

http://bugs.python.org/review/25571/diff/18048/Lib/test/test_ltrace.py
File Lib/test/test_ltrace.py (right):

http://bugs.python.org/review/25571/diff/18048/Lib/test/test_ltrace.py#newcode4
Lib/test/test_ltrace.py:4: from test.support.script_helper import
(assert_python_ok, make_script)
No need for parentheses here (but it doesn't harm to have them either).