docs(lalgebra_vector) switch addition to var + var, instead of var plus dereferenced ptr

subjects/lalgebra_vector/README.md

@@ -8,10 +8,6 @@ Define the associated function `dot`, that calculates the dot product between tw
 
 Note: `Vector` must implement `Debug`, `Clone`, `Eq` and `PartialEq`.
 
-#### Important
-
-Note that in the addition of vector of the example the `Rhs` is not `Self`
-
 ### Expected Functions and Structure
 
 ```rust
@@ -42,7 +38,7 @@ fn main() {
 	let vector_1: Vector<i64> = Vector(vec![1, 3, -5]);
 	let vector_2: Vector<i64> = Vector(vec![4, -2, -1]);
 	println!("{:?}", vector_1.dot(&vector_2));
-	println!("{:?}", vector_1 + &vector_2);
+	println!("{:?}", vector_1 + vector_2);
 }
 ```