[enh] Add documentation about profile edition

README.md

@@ -295,6 +295,8 @@ List of available settings in your `settings_local.py` file.
 - `LDAP_ACTIVATE`: See *LDAP*
 - `MEMBER_MEMBERSHIP_INFO_URL`: Link to a page with information on how to become a member or pay the membership fee
 - `SUBSCRIPTION_REFERENCE`: Pattern used to display a unique reference for any subscription. Helpful for bank wire transfer identification
+- `MEMBER_CAN_EDIT_PROFILE`: Allow members to edit their profiles
+
 
 More information
 ================