com web/doc: Clarified the download section: tutorial/structure.md

Commit:    38fa42515932bd5e5d9fa1df138effb0a140a395=0AAuthor:    Philip Ols=
on <[email protected]>         Thu, 14 Sep 2017 12:16:55 -0700=0ACommitte=
r: GitHub <[email protected]>      Thu, 14 Sep 2017 12:16:55 -0700=0AParen=
ts:   f4aa155a0ea348133b879459e2b613c1f12441c5=0ABranches:  master=0A=0ALin=
k:       http://git.php.net/?p=3Dweb/doc.git;a=3Dcommitdiff;h=3D38fa4251593=
2bd5e5d9fa1df138effb0a140a395=0A=0ALog:=0AClarified the download section=0A=
=0AClarified the download section to include additional information and exa=
mples, including information about svn externals.=0A=0AChanged paths:=0A  M=
  tutorial/structure.md=0A=0A=0ADiff:=0Adiff --git a/tutorial/structure.md =
b/tutorial/structure.md=0Aindex 2b6b851..a2ffe3b 100644=0A--- a/tutorial/st=
ructure.md=0A+++ b/tutorial/structure.md=0A@@ -1,26 +1,49 @@=0A # Manual so=
urces structure=0A =0A-## Downloading sources=0A+## Downloading the PHP Doc=
umentation Source=0A The PHP Manual sources are currently stored in our Sub=
version (SVN) repository.=0A You don't need SVN access to checkout (downloa=
d) the files, but you do need it=0A if you want to send your changes to our=
 server.=0A =0A-This tutorial assumes that you have basic knowledge about S=
VN.=0A-If not, you can read [Version Control with Subversion](http://svnboo=
k.red-bean.com/).=0A-In order to checkout the manual files, use the followi=
ng command:=0A+This tutorial assumes that you have basic terminal and Subve=
rsion knowledge, although=0A+don't worry if you've never used Subversion as=
 only basic commands are used, and our=0A+setup is simple (e.g., no branche=
s).=0A+=0A+To checkout the documentation source, use a modified version of =
the following command=0A+where you change `{LANG}` to a desired language, s=
uch as `en` for only English:=0A+=0A+```=0A+svn checkout https://svn.php.ne=
t/repository/phpdoc/modules/doc-{LANG} phpdoc-{LANG}=0A+```=0A+=0A+This com=
mand creates a directory named `phpdoc-{LANG}` because the source is =0A+th=
e first 'svn checkout' argument, and the second argument defines the direct=
ory name =0A+that stores the checked out directories and files (this name c=
an be anything you wish).=0A+This directory will contain a directory with t=
he sources of your chosen language,=0A+named *{LANG}*, and also *doc-base* =
folder, which is home to some helpful tools.=0A+The "en" language will alwa=
ys be present, as explained below.=0A+=0A+The documentation source is store=
d under "en". To only edit the source files, and=0A+not a translation, use:=
=0A =0A ```=0A-svn checkout https://svn.php.net/repository/phpdoc/modules/d=
oc-{LANG} phpdoc=0A+svn checkout https://svn.php.net/repository/phpdoc/modu=
les/doc-en phpdoc-en=0A ```=0A =0A-This command will create a directory nam=
ed `phpdoc` (the name can be anything you wish).=0A-This directory will con=
tain a folder with the sources of your chosen language=0A-(named *{LANG}*) =
and a *doc-base* folder, which is home to some helpful tools.=0A+The "modul=
es" directory used by these examples defines a set of SVN external definiti=
ons =0A+that are configured to checkout multiple source directories. For ex=
ample:=0A+=0A+- *doc-en*: checks out "en" and "doc-base"=0A+- *doc-fr*: che=
cks out "en", "fr", and "doc-base"=0A+- *doc-all*: checks out all languages=
 (there are a lot!) along with "en" and "doc-base"=0A+=0A+For example, to t=
ranslate the manual into French, use "doc-fr" instead of "doc-en":=0A+=0A+`=
``=0A+svn checkout https://svn.php.net/repository/phpdoc/modules/doc-fr php=
doc-fr=0A+```=0A =0A-When checking-out manual sources, you can also supply =
*all* as *{LANG}* making your=0A-URL `https://svn.php.net/repository/phpdoc=
/modules/doc-all`. This is kind of "magical" module,=0A-which fetches every=
 single language version of the manual, as well as `doc-base` folder=0A-int=
o your `phpdoc` dir.=0A+For additional information about language codes and=
 available translations, see `http://doc.php.net/revcheck.php`.=0A =0A ## F=
iles structure=0A **Note for translators:** if any of the source files don'=
t exist in your translation, the English content will be used=0A