Fix typo a_hka for Housekeeping token claims in docs
Rename a_hka token claims to a_ha.
MODIFY
doc/pages/architecture/070-auth.md
doc/pages/architecture/070-auth.md
@@ -55,7 +55,7 @@ Supported token claims are:
* `a_aea`: Defines the regular expressions for AppEngine API
* `a_rma`: Defines the regular expressions for Realm Management API
-* `a_hka`: Defines the regular expressions for Housekeeping API
+* `a_ha`: Defines the regular expressions for Housekeeping API
* `a_pa`: Defines the regular expressions for Pairing API
* `a_ch`: Defines the regular expressions for Channels

Fix typo a_hka for Housekeeping token claims in docs

Rename a_hka token claims to a_ha.

Signed-off-by: Davide Briani <davide.briani@ispirata.com>