present the stacked overlay option

diff --git a/fusefile.8 b/fusefile.8
index 6af36f49202ba1dc85f3e20690e54d8646ab0582..da2b645b7825d2b7cad2a9999682ff37331708a4 100644 (file)
--- a/fusefile.8
+++ b/fusefile.8
@@ -31,6 +31,11 @@ any new written fused file regions followed by meta data to
 distinguish between new, written content and old content that comes
 from the fragments.
 
+By instead using the \fB-overlay:\fIlist\fR argument where \fIlist\fR
+is a colon-separated list of filenames, \fBfusefile\fR will use those
+as an ordered stack of overlays and "inject" them as fragments on top
+of each other.
+
 The option \fB-dump\fR as first argument together with a fusefile
 setup will print the setup to standard output rather than establishing
 a fusefile mount. This is of most use with a prior overlay setup,