fixes #1669

1-js/12-generators-iterators/1-generators/article.md

@@ -140,7 +140,7 @@ for(let value of generator) {
 }
 ```
 
-As generators are iterable, we can call all related functionality, e.g. the spread operator `...`:
+As generators are iterable, we can call all related functionality, e.g. the spread syntax `...`:
 
 ```js run
 function* generateSequence() {
@@ -154,7 +154,7 @@ let sequence = [0, ...generateSequence()];
 alert(sequence); // 0, 1, 2, 3
 ```
 
-In the code above, `...generateSequence()` turns the iterable generator object into an array of items (read more about the spread operator in the chapter [](info:rest-parameters-spread-operator#spread-operator))
+In the code above, `...generateSequence()` turns the iterable generator object into an array of items (read more about the spread syntax in the chapter [](info:rest-parameters-spread#spread-syntax))
 
 ## Using generators for iterables
 

1-js/12-generators-iterators/2-async-iterators-generators/article.md

@@ -120,11 +120,10 @@ Here's a small cheatsheet:
 | `next()` return value is              | any value         | `Promise`  |
 | to loop, use                          | `for..of`         | `for await..of` |
 
-
-````warn header="The spread operator `...` doesn't work asynchronously"
+````warn header="The spread syntax `...` doesn't work asynchronously"
 Features that require regular, synchronous iterators, don't work with asynchronous ones.
 
-For instance, a spread operator won't work:
+For instance, a spread syntax won't work:
 ```js
 alert( [...range] ); // Error, no Symbol.iterator
 ```