clarify task description

[LLkaia]

No description provided.

[sergii-nosachenko]

Checklist item maybe?

[sergii-nosachenko]

Suggested change

	- the `__init__` method also takes and stores `max_load_weight` and `current_load`.
	`max_load_weight` purpose is to store robot's load capacity.
	`current_load` purpose is to store `Cargo` instance, and it can be None by default.
	- the `__init__` method also takes and stores `max_load_weight` and `current_load`:
	- `max_load_weight` purpose is to store the robot's load capacity;
	- `current_load` purpose is to store the `Cargo` instance, which can be None by default.

[sergii-nosachenko]

Suggested change

	`current_load` if two conditions are True: `current_load` is set
	to `None` and `cargo.weight` not greater than`max_load_weight`
	of the drone, otherwise, do nothing.
	- has `unhook_load` method, that set `current_load` to None without any additional logic.
	`current_load` if two conditions are True: `current_load` is set to `None` and `cargo.weight` is not greater than `max_load_weight` of the drone. Otherwise, do nothing.
	- has `unhook_load` method, that sets `current_load` to None without any additional logic.

[sergii-nosachenko]

Suggested change

	These functions should not return anything.
	These functions should not return anything.

Let's add extra spaces between all list items

[sergii-nosachenko]

Suggested change

	```
	def long_function_name(
	var_one,
	var_two,
	var_three,
	var_four
	) -> None:
	```
	**Good example:**
	```python
	def long_function_name(
	var_one,
	var_two,
	var_three,
	var_four
	) -> None:

[sergii-nosachenko]

Suggested change

	2. If a variable can be `None`, you need to specify it in the annotation.
	3. Make sure you're not repeating yourself. If something can be done in the parent class, delegate it there.
	4. Remember, if you want to check if a variable is set to `None` and assign a default value to it,
	you can use the ternary operator: `variable = other if other else 0`.
	Or even simpler: `variable = other or 0`. Simple is better than complex.
	2. If a variable can be `None`, specify it in the annotation.
	3. Make sure you're not repeating yourself. If something can be done in the parent class, delegate it there.
	4. To check if a variable is set to `None` and assign a default value, use the ternary operator: `variable = other if other else 0`. Or even simpler: `variable = other or 0`.
	Remember, a simple way is better than a complex one.