Pi wifi bridge doc

doc/2-PI.rst

@@ -8,7 +8,7 @@ The installation will be done on a Raspberry Pi, powered by the `*Raspbian Jessi
 
 You can follow the installation instructions for more information about how to write the image on an `SD Card <https://www.raspberrypi.org/documentation/installation/installing-images/README.md>`_.
 
-The follow one of the two sections' instructions, depending on your equipment, and update your Raspberry Pi::
+Then follow one of the two sections' instructions, depending on your equipment, connect your Pi to the Internet and update your Raspberry Pi::
 
   # apt-get update && apt-get upgrade
 
@@ -139,4 +139,4 @@ You can check the `following page <https://www.thomas-krenn.com/en/wiki/Perl_war
  
   # dpkg-reconfigure locales
   
-Then select the correct locales.  
+Then select the correct locales.