commit 85f22fc7f3212a32b2e3fbb7d942733e21d3dedd
Author: David Ames <david.ames@canonical.com>
Date:   Fri Oct 16 15:39:33 2020 -0700

    Update git submodules
    
    * Update charm-guide from branch 'master'
      - Document known issue for SAN IP certs
    
        Change-Id: Ifd3da5e97eee4e06db909b60b8cfbe376ab02cc6

diff --git a/charm-guide b/charm-guide
index 2548bca..842b814 160000
--- a/charm-guide
+++ b/charm-guide
@@ -1 +1 @@
-Subproject commit 2548bca08557bd9471d9c51ee4bcb56ddcc9cd82
+Subproject commit 842b814fc11d3510fcc2a4e814d52f7c07e83388