README-en.md edited online with Bitbucket

README-en.md

@@ -158,9 +158,6 @@ The figure that is obtained is similar to the one in Figure 7.
 
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@@ -189,9 +186,9 @@ In today's laboratory experience you will practice the use of nested loops to cr
 
 2. The `Tessellations.pro` project contains the `Tessellations` and `DrawingWindow` classes and the `foo` function. Configure the project and run the program. You should see a window similar to the one in Figure 5.
 
-   This figure is created with the `foo` function shown in Figure 4 and explained in Example 1. The `foo` function is invoked from `main()`. In this laboratory experience you will only be making changes to the `main()` function.
+     This figure is created with the `foo` function shown in Figure 4 and explained in Example 1. The `foo` function is invoked from `main()`. In this laboratory experience you will only be making changes to the `main()` function.
 
-   Study the `foo` function once again and notice the creation of the objects from the `Tessellations` class, the use of the `setRotation` method, and the `move` method to set the tessellation in the desired position. Notice how the instructions in the `for` loop in the function use the loop's counter to determine the square's position and how the rotation's value is incremented. Also notice that you will need to use the `addTessellation` method to add the tessellation to the `w` window.
+     Study the `foo` function once again and notice the creation of the objects from the `Tessellations` class, the use of the `setRotation` method, and the `move` method to set the tessellation in the desired position. Notice how the instructions in the `for` loop in the function use the loop's counter to determine the square's position and how the rotation's value is incremented. Also notice that you will need to use the `addTessellation` method to add the tessellation to the `w` window.
 
 
 ###Exercise 2: Create the `herringbone` function and tessellation