diff --git a/doc/1.manual/img/fig-ch2-managing-connections-fan-in.png b/doc/1.manual/img/fig-ch2-managing-connections-fan-in.png index 283409e4e3..f5f6660ee6 100644 Binary files a/doc/1.manual/img/fig-ch2-managing-connections-fan-in.png and b/doc/1.manual/img/fig-ch2-managing-connections-fan-in.png differ