INSTALL: explain better what "usable HTML" means in this context

[tweeper.git] / INSTALL

diff --git a/INSTALL b/INSTALL
index a2e602d..489087a 100644 (file)
--- a/INSTALL
+++ b/INSTALL
@@ -1,3 +1,12 @@
 The recommended way to install tweeper globally is to install all its files
 under /usr/share/php/tweeper and then make a symlink to the wrapper script
 "tweeper" under /usr/bin
 The recommended way to install tweeper globally is to install all its files
 under /usr/share/php/tweeper and then make a symlink to the wrapper script
 "tweeper" under /usr/bin

+
+Tweeper depends on php-symfony-serializer which is used to convert json to xml
+for some sites which provide the timeline data in json rather than in directly
+transformable html.
+
+NOTE: Tweeper also depends indirectly on php-symfony-property-access because
+the code relies on the ObjectNormalizer class which requires the
+PropertyAccess component, see
+http://symfony.com/doc/current/components/serializer.html#installation