docs/gtk: Include css.xml

diff --git a/docs/reference/gtk/Makefile.am b/docs/reference/gtk/Makefile.am
index eb8cd43b5391b8ed9bf9127266c6d7a500aaa447..f02c98bca9e5df5252484ee11d0699f7e1ce5f52 100644 (file)
--- a/docs/reference/gtk/Makefile.am
+++ b/docs/reference/gtk/Makefile.am
@@ -285,6 +285,7 @@ content_files =                                     \
        broadwayd.xml                           \
        building.sgml                           \
        compiling.sgml                          \
+       css.xml                                 \
        drawing-model.xml                       \
        getting_started.xml                     \
        glossary.xml                            \