Merge ~szeestraten/cloud-init:doc-fix-disk-setup-examples into cloud-init:master

[Sandor Zeestraten]

doc: fix disk setup example table_type options

This fixes the disk setup example doc which specifies that the only
currently supported table_type option is 'mbr' by adding the 'gpt'
option which got supported as of 0.7.7.

LP: #1703789

[Server Team CI bot (server-team-bot)]

PASSED: Continuous integration, rev:fe5cc4eb684bd93d434eaf87e239e71a3971ba85
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diff --git a/doc/examples/cloud-config-disk-setup.txt b/doc/examples/cloud-config-disk-setup.txt
index 38ad052..dd91477 100644
--- a/doc/examples/cloud-config-disk-setup.txt
+++ b/doc/examples/cloud-config-disk-setup.txt
@@ -98,11 +98,11 @@ disk_setup:
 #
 #    table_type=<TYPE>: Currently the following are supported:
 #                    'mbr': default and setups a MS-DOS partition table
+#                    'gpt': setups a GPT partition table
 #
-#                Note: At this time only 'mbr' partition tables are allowed.
-#                    It is anticipated in the future that we'll have GPT as
-#                    option in the future, or even "RAID" to create a mdadm
-#                    RAID.
+#                Note: At this time only 'mbr' and 'gpt' partition tables
+#                    are allowed. It is anticipated in the future that
+#                    we'll also have "RAID" to create a mdadm RAID.
 #
 #    layout={...}: The device layout. This is a list of values, with the
 #                percentage of disk that partition will take.