fix(curriculum): grammar and wording in multiple challenges (freeCodeCamp#60784)

Author: dev-kamil

curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-fetch-and-promises-by-building-an-fcc-authors-page/641da4b16937be43ba24c63d.md

@@ -9,7 +9,7 @@ dashedName: step-5
 
 In order to start working with the data, you will need to use another `.then()` method.
 
-Chain another `.then()` to the existing `.then()` method. This time, pass in `data` as the parameter for the callback function. For the callback, use a curly brace because you will have more than one expression. Within your callback function, log `data` to the console to see what it looks like.
+Chain another `.then()` to the existing `.then()` method. This time, pass in `data` as the parameter for the callback function. For the callback, use curly braces because you will have more than one expression. Within your callback function, log `data` to the console to see what it looks like.
 
 
 # --before-all--

curriculum/challenges/english/25-front-end-development/workshop-fcc-authors-page/641da4b16937be43ba24c63d.md

@@ -9,7 +9,7 @@ dashedName: step-5
 
 In order to start working with the data, you will need to use another `.then()` method.
 
-Chain another `.then()` to the existing `.then()` method. This time, pass in `data` as the parameter for the callback function. For the callback, use a curly brace because you will have more than one expression. Within your callback function, log `data` to the console to see what it looks like.
+Chain another `.then()` to the existing `.then()` method. This time, pass in `data` as the parameter for the callback function. For the callback, use curly braces because you will have more than one expression. Within your callback function, log `data` to the console to see what it looks like.
 
 # --before-all--
 

curriculum/challenges/english/25-front-end-development/workshop-reusable-profile-card-component/674ef11f75254548672d998c.md

@@ -10,9 +10,9 @@ demoType: onLoad
 
 In this project, you will learn how to work with props by building a reusable profile card component.
 
-Start by using the `export` keyword to create a `Card` functional component with `name`, `title`, and `bio` as the props. Don't forget to make sure they're all wrapped in a curly brace. That way, you destructure them instead of accessing them from `props`.
+Start by using the `export` keyword to create a `Card` functional component with `name`, `title`, and `bio` as the props. Don't forget to make sure they're all wrapped in curly braces. That way, you destructure them instead of accessing them from `props`.
 
-Also, return a pair of parentheses with an empty string inside of them for now.
+Also, return a pair of parentheses with an empty string inside for now.
 
 # --hints--