diff --git a/README.md b/README.md
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 # Springer202004Books
 Free Books For Springer. 
 
-This repository if for scrapping the book released by Springe 
+Work in Linux and Windows
 
+This repository if for scrapping the book released by Springe.
 An take a good Coffe to make friends and read in Coronavirus Time
 
 Baja los dos archivos dentro de una carpeta: