Fixed typo in django/db/backends/sqlite3/operations.py.

        Only for last_executed_query! Don't use this to execute SQL queries!

        """

        # This function is limited both by SQLITE_LIMIT_VARIABLE_NUMBER (the

        # number of paramters, default = 999) and SQLITE_MAX_COLUMN (the

        # number of parameters, default = 999) and SQLITE_MAX_COLUMN (the

        # number of return values, default = 2000). Since Python's sqlite3

        # module doesn't expose the get_limit() C API, assume the default

        # limits are in effect and split the work in batches if needed.