diff --git a/lvm2.spec b/lvm2.spec
index 094513f..5b24d28 100644
--- a/lvm2.spec
+++ b/lvm2.spec
@@ -12,7 +12,10 @@ Group: System Environment/Base
 URL: http://sources.redhat.com/lvm2
 Source0: LVM2.%{version}.tgz
 Source1: device-mapper.%{device_mapper_version}.tgz
+
+# Customise lvmconf.sh for built-in clustered locking in Fedora
 Patch0: cluster-locking-built-in.patch
+
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 BuildRequires: libselinux-devel >= 1.30.19-4, libsepol-devel
 BuildRequires: ncurses-devel
@@ -455,7 +458,7 @@ This package contains the device-mapper shared library, libdevmapper.
 - Fix underquotations in lvm_dump.sh.
 - Print --help output to stdout, not stderr.
 - After a cmdline processing error, don't print help text but suggest --help.
-- Add %PVS extents option to lvresize, lvextend, and lvcreate.
+- Add %%PVS extents option to lvresize, lvextend, and lvcreate.
 - Remove no-longer-correct restrictions on PV arg count with stripes/mirrors.
 - Fix strdup memory leak in str_list_dup().
 - Link with -lpthread when static SELinux libraries require that.
@@ -852,7 +855,7 @@ This package contains the device-mapper shared library, libdevmapper.
 - rebuilt
 
 * Wed May 26 2004 Alasdair Kergon <agk@redhat.com> - 2.00.15-4
-- clone %description from LVM rpm
+- clone %%description from LVM rpm
 
 * Wed May 26 2004 Alasdair Kergon <agk@redhat.com> - 2.00.15-3
 - vgscan shouldn't return error status when no VGs present