Keith,
That is indeed a bit strange.
I checked the recovery.conf file and these are the two 'Acer Chromebook Spin 713' models listed, a CP713-2W and a CP713-3W:
--
name=Acer Chromebook Spin 713 (CP713-2W)
version=14324.62.0
desc=
channel=stable-channel
hwidmatch=^KLED-.*
hwid=
md5=5bb13b8117a3b18591e478e37c47aeea
sha1=1ac3e538e0f2cdb6d753a01362ec0baa2a0afda9
zipfilesize=1746288032
file=chromeos_14324.62.0_hatch_recovery_stable-channel_mp-v6.bin
filesize=4968942592
--
name=Acer Chromebook Spin 713 (CP713-3W)
version=14150.87.0
desc=
channel=stable-channel
hwidmatch=^VOXEL-GFMQ.*
hwid=
md5=10a738bcec535f0073be5573d199f52c
sha1=fbf674097f5489c53c2f6839c937bed487358960
zipfilesize=1750135734
file=chromeos_14150.87.0_volteer_recovery_stable-channel_mp-v8.bin
filesize=4968370688
--
There is however an 'Acer Chromebook 712 [C871]' model that reports a 'Kindred' hwidmatch:
--
name=Acer Chromebook 712 [C871]
version=14324.62.0
desc=
channel=stable-channel
hwidmatch=^KINDRED-.*
hwid=
md5=5bb13b8117a3b18591e478e37c47aeea
sha1=1ac3e538e0f2cdb6d753a01362ec0baa2a0afda9
zipfilesize=1746288032
file=chromeos_14324.62.0_hatch_recovery_stable-channel_mp-v6.bin
filesize=4968942592
--
Hope this helps,
~DennyL