Add 2D assets page

Adding a page for 2D Assets overview, with links to relevant content.

Task-number: QT3DS-2615
Change-Id: Id52c7ca54028aaeda6e59424cb6c9925b3d8c03e
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io>
Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>

1 files changed, 1 insertions, 0 deletions

diff --git a/doc/src/00-concepts.qdoc b/doc/src/00-concepts.qdoc
index 287a513b..0858ee13 100644
--- a/doc/src/00-concepts.qdoc
+++ b/doc/src/00-concepts.qdoc
@@ -61,6 +61,7 @@ interactive presentations, UIs and applications.
       \endlist
     \li \b {\l{Graphics}}
       \list
+        \li \l{2D Assets}
         \li \l{Working with 3D Content}{3D Assets}
         \li \l{Layers}
         \li \l{Materials and Shaders}