--- a/docs/man/man8/fpkg.rst	Tue Oct 01 16:16:28 2024 +0200
+++ b/docs/man/man8/fpkg.rst	Tue Oct 01 18:57:25 2024 +0200
@@ -17,8 +17,9 @@
 A :manpage:`pkg(8)` frontend for common operations that also operates
 in all running and compatible jails.
 
-A "compatible jail" is a jail that's output of
-:command:`freebsd-version -u` is the same as the host's.
+A "compatible jail" is a jail where the output of
+:command:`freebsd-version -u` is the same as the host's; the patchlevel
+is not relevant -- ``<major>.<minor>`` is compared.
 
 The following global options are implemented: