docs: fix docs build and update after removal of old cairo elements
[platform/upstream/gst-plugins-good.git] / docs / plugins / gst-plugins-good-plugins.hierarchy
index faa70c1..51c6241 100644 (file)
@@ -109,6 +109,7 @@ GObject
             GstAgingTV
             GstAlpha
             GstAlphaColor
+            GstCairoOverlay
             GstDiceTV
             GstEdgeTV
             GstGamma