Improve lore2sphinx buildbot results for `projects/core/howto/tutorial`

[khorn]

like #4566, except for projects/core/howto/tutorial

[jdb]

Modified the xhtml input (made sure no <code> or <em> tag begins a newline), to correct the rst output. In the directory core/howto/tutorial/, the files intro.xhtml, protocol.xhtml and web.xhtml were modified. Now, there is no more missing space between a word and either or **.

lore2sphinx does not copy the python code listings from the lore input directory to the rst output directory. When the listings are copied by hand in the rst directory, the listings appear correctly in the final html pages.

[exarkun]

Unfortunately the patch file appears to be corrupted.

exarkun@boson:~/Projects/Twisted/trunk$ patch -p1 < tutorial.xhtml.patch 
patch: **** Only garbage was found in the patch input.

[jdb]

The latest patch applies correctly to the latest trunk:

$ svn checkout svn://svn.twistedmatrix.com/svn/Twisted/trunk
$ cd trunk
$ svn status
?       tutorial2.xhtml.patch

$ patch -p0 < tutorial.xhtml.patch 
patching file doc/core/howto/tutorial/intro.xhtml
patching file doc/core/howto/tutorial/protocol.xhtml
patching file doc/core/howto/tutorial/web.xhtml

$ svn status
?       tutorial.xhtml.patch
M       doc/core/howto/tutorial/intro.xhtml
M       doc/core/howto/tutorial/web.xhtml
M       doc/core/howto/tutorial/protocol.xhtml

[glyph]

(In [30076]) Branching to 'tutorial-lore2sphinx-4569'

[glyph]

 Generated documentation should be here, when it's ready.

[exarkun]

(In [30078]) Undo a typo introduced

refs #4569

[exarkun]

(In [30079]) Fix another case where the conversion gets confused

refs #4569

[exarkun]

(In [30080]) Same again

refs #4569

[exarkun]

With the above extra fixes, looks good.

[exarkun]

(In [30082]) Merge tutorial-lore2sphinx-4569

Author: jdb Reviewer: exarkun Fixes: #4569

Tweaks to the Lore markup in the core tutorial to make it more amenable to conversion to Sphinx.