diff --git a/docs/formatstorage.html.in b/docs/formatstorage.html.in
index 0951daa7fc95d0970b3e5283765d2c44961fe71a..933268cde33effef9815f7e6f4e9b5f26c9009f0 100644
--- a/docs/formatstorage.html.in
+++ b/docs/formatstorage.html.in
@@ -386,7 +386,7 @@
like the logical choice, however, devices nodes there are not
guaranteed stable across reboots, since they are allocated on
demand. It is preferable to use a stable location such as one
- of the /dev/disk/by-{path,id,uuid,label
locations.
+ of the /dev/disk/by-{path|id|uuid|label}
locations.
Since 0.4.1
permissions