Merge pull request #288 from shabda/patch-1

optimize docs for readability

docs/install.rst

@@ -75,7 +75,6 @@ To make use of shared and tenant-specific applications, there are two settings c
 
 .. code-block:: python
     
-    from collections import OrderedDict
     SHARED_APPS = (
         'tenant_schemas',  # mandatory
         'customers', # you must list the app where your tenant model resides in
@@ -99,7 +98,7 @@ To make use of shared and tenant-specific applications, there are two settings c
         'myapp.houses', 
     )
 
-    INSTALLED_APPS = list(OrderedDict.fromkeys(SHARED_APPS + TENANT_APPS))
+    INSTALLED_APPS = list(SHARED_APPS) + [app for app in TENANT_APPS if app not in SHARED_APPS]
 
 You also have to set where your tenant model is.