README-en.md edited online with Bitbucket

README-en.md

 **Instructions**
 
 1. Load the proyect `QuadraticFrog` into `QtCreator`. There are two ways to do this: 
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     * Using the virtual machine: Double click the file `QuadraticFrog.pro` that can be found in the `home/Documents/eip/Expressions-QuadraticFrog` of your virtual machine.
-    * Downloading the proyect's folder from `Bitbucket`: Use the terminal found in your virtual machine and write the `git clone http://bitbucket.org/eip-uprrp/expressions-quadraticfrog`command to download the folder `QuadraticFrog` from `Bitbucket`. Double click the file `QuadraticFrog.pro`located in the folder that you downloaded to your computer. 
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+    * Downloading the proyect's folder from `Bitbucket`: Use a terminal and write the command `git clone http://bitbucket.org/eip-uprrp/expressions-quadraticfrog` to download the folder `QuadraticFrog` from `Bitbucket`. Double click the file `QuadraticFrog.pro`located in the folder that you downloaded to your computer. 
 
 2. Configure the project and run the program by clicking the green arrow in the menu on the left side of the Qt Creator window. The program will display a message saying that the quadratic formula is wrong. This happens because the program has testing instructions that verify that the code implementation is correct. Your program is missing the code for the quadratic formula and this is why the message is displayed.