Fixed comments

Author: anchouls

CodeStyleAndFormatting/WhatIsFormatting/Theory/task.md

@@ -28,9 +28,9 @@ This code snippet doesn't have consistent indentation and proper spacing, making
 ```java
 public class Main {
     public static void main(String[] args) {
-        double l = 5.0;
-        double w = 3.0;
-        double area = calculateRectangleArea(l, w);
+        double rectangleLength = 5.0;
+        double rectangleWidth = 3.0;
+        double area = calculateRectangleArea(rectangleLength, rectangleWidth);
         System.out.println("Rectangle area: " + area);
     }
 

Introduction/GettingToKnowYou/GettingToKnowYou/task.md

@@ -1,5 +1,5 @@
 # Getting to know you
 
-Thank you for taking our Introduction to IDE Code Refactoring course!
+Thank you for taking our Introduction to IDE Java Code Refactoring course!
 We would be happy to get to know you a bit better, so we’re asking you to fill
 in [this brief form]().