Corrección de formatos.

Author: ejdecena

README.md

@@ -1,6 +1,6 @@
 <img style="float:left; margin:10px;" alt="" src="imagenes/python_logo.jpeg"/><span style = "font-size:80px">Tutorial Python.</span>
 
-<table style = "border: hidden">
+<table border = "0">
     <tr>
         <td><img src="imagenes/python_logo.jpeg"/></td>
         <td style = "font-size:80px">Tutorial Python.</td>