man: document that nspawn's --bind= switch may be used multiple times

diff --git a/man/systemd-nspawn.xml b/man/systemd-nspawn.xml
index 7b6e673ba76f02146b9328f2f051856cc9cc1978..cae067bcff2887d21f7789bf1b953be9aac1d2c5 100644 (file)
--- a/man/systemd-nspawn.xml
+++ b/man/systemd-nspawn.xml
@@ -538,8 +538,10 @@
         same path in the container --, or a colon-separated pair of
         paths -- in which case the first specified path is the source
         in the host, and the second path is the destination in the
-        container. The <option>--bind-ro=</option> option creates
-        read-only bind mounts.</para></listitem>
+        container. This option may be specified multiple times for
+        creating multiple independent bind mount points. The
+        <option>--bind-ro=</option> option creates read-only bind
+        mounts.</para></listitem>
       </varlistentry>
 
       <varlistentry>