Fix typo in 0ce945a67151acf2c58bc35a47f4c3d45ff30085.

Thanks to Loic for the report.

docs/releases/1.7.txt

@@ -700,7 +700,7 @@ Management commands and order of :setting:`INSTALLED_APPS`
 When several applications provide management commands with the same name,
 Django loads the command from the application that comes first in
 :setting:`INSTALLED_APPS`. Previous versions loaded the command from the
-applicatino that came last.
+application that came last.
 
 This brings discovery of management commands in line with other parts of
 Django that rely on the order of :setting:`INSTALLED_APPS`, such as static