README.md in ros-apartment-2.9.0 vs README.md in ros-apartment-2.10.0

@@ -99,9 +99,19 @@
 switched back at the end of the block to what it was before.
 
 There is also `switch!` which doesn't take a block, but it's recommended to use `switch`.
 To return to the default tenant, you can call `switch` with no arguments.
 
+#### Multiple Tenants
+
+When using schemas, you can also pass in a list of schemas if desired. Any tables defined in a schema earlier in the chain will be referenced first, so this is only useful if you have a schema with only some of the tables defined:
+
+```ruby
+Apartment::Tenant.switch(['tenant_1', 'tenant_2']) do
+  # ...
+end
+```
+
 ### Switching Tenants per request
 
 You can have Apartment route to the appropriate tenant by adding some Rack middleware.
 Apartment can support many different "Elevators" that can take care of this routing to your data.