Update README

README.adoc

@@ -20,14 +20,20 @@ Requirements
 ------------
 
 === Modules
-- *jinja2* is the only mandatory external module
+- *appdirs* is needed to find the right emplacements for config, cache and data
+  files according to the OS ;
+- *jinja2* is needed for templating ;
+- *requests* is needed for HTTP(s) requests ;
 - *cairosvg* can be used for some rasterized exports (see corresponding
   section)
 
 === Templates
-The *rebootlyon* template needs the *Impact* font (available by default on
+The *rebootlyonXXX* templates needs the *Impact* font (available by default on
 Windows, install +ttf-mscorefonts-installer+ on Ubuntu or Debian).
 
+The *rebootlyon2020* template also need the *Gobold Regular* font, available at
+https://www.dafont.com/gobold.font (free for personnal use).
+
 === Exports
 The default and preferred output format is *SVG*.
 
@@ -36,23 +42,29 @@ extension in the filename supplied to +--outfile+. Those exports are based on
 the *SVG* output.
 
 To export in *PNG*, lokrez will first try to use *Inkscape* command line. If
-that fails (inkscape is not install, or lokrez can't find it in your PATH), it
-will try to use the *cairosvg* module (which can create artefacts for some SVG
-objects).
+that fails (inkscape is not installed, or lokrez can't find it in your PATH),
+it will try to use the *cairosvg* module (which can create artefacts for some
+SVG objects).
 
 To export in *PDF* or *PS*, lokrez will try to use the *cairosvg* module.
 
 === Images
 The SSBU characters images are not included (since this is both copyrighted
-work and a lot of heavy bitmaps), you'll have to get them by your own means and
-put them in a +res/ssbu/chars+ directory. They should be named like so :
+work and a lot of heavy bitmaps). The +init+ command is designed to download
+them for you and rename them according to lokrez expectations. Use it with
++lokrez init ssbu+. Then you can go make yourself a cup of coffee or two,
+because that's about 3G you're going to download.
+
+By default, the images are 
+
+For reference, the images names look like :
 
 -----
 {charactername}/chara_{formatnumber}_{charactername}_{skinnumber}.png
 -----
 
 where:
-- +charactername+ is the character name (see appendix for valid names)
+- +charactername+ is the character name (see <<_SSBU_charaappendix for valid names)
 - +formatnumber+ indicates what kind of image it is
     * +0+ is a 128x128 head crop
     * +1+ is a 512x512 bust crop
@@ -68,7 +80,7 @@ Annexes
 -------
 
 === SSBU Characters names
-These are the string uised to name SSBU characters.
+These are the string used to name SSBU characters.
 
 - +banjo & kazooie+
 - +bayonetta+