diff --git a/README.md b/README.md
index 216682f..7c8deb1 100644
--- a/README.md
+++ b/README.md
@@ -240,13 +240,13 @@ The main program is running on an STM32F103CBT6 chip running @8MHz X-tal and 3.3
 
 [OSH Park link]()if you want to order.
 
-####Buy a ready to use and complete tuner to used with new STM32 multimodule board
+####Buy a 4 in 1 tuner to be used with new STM32 multimodule board
 
 This module(4 in 1 tuner) can be purchased [here](http://www.banggood.com/DIY-2_4G-CC2500-NRF24L01-A7105-CYRF6936-Multi-RF-4-IN-1-Wireless-Module-p-1046308.html?AID=12202217&PID=3836173&SID=ir5dm8sw730004o402ecu&source=affiliate&utm_source=Banggood_CJ&utm_medium=commission_junction&utm_campaign=OpenPilot&utm_content=sandy). All the 4 RF modules are already implemented A7105, NRF24L01, CC2500 and CYRF6936. The board is also equiped with an antenna switcher which means only one antenna for all.
 
-To update the firmware of this module you have to solder a 5 pin header (bottom ) and use an USB-serial like FTDI 
+To update the firmware of this module you have to solder a 5 pin header(bottom ) and use an USB-serial like FTDI 
 
-Serial is already enabled by defaultso no need any soldering.
+Serial mode  is already enabled by default so no need any resistor soldering.
 
 ###Schematic
 ![Screenshot](http://static.rcgroups.net/forums/attachments/4/0/8/5/8/3/a9075092-113-multi_STM32.png)