Minor syntax

Author: Mike Grusin

README.md

@@ -66,9 +66,12 @@ Now click anywhere in the "SparkFun SAMD Boards" box, and click "Install". This
 
 ![SparkFun SAMD Boards](manager-arrow2.png)
 
-You're now ready to use SparkFun SAMD boards. They will appear at the bottom the board list.
+You're now ready to use SparkFun SAMD boards. They will appear at the bottom of the board list.
 
 ### Notes
 
 * Some boards such as the Arduino Pro and Pro Mini come in more than one flavor.  For these **you must select the correct processor** in the 'Tools' menu.
 * Information on compiling and programming the bootloaders can be found in the bootloaders directory.
+
+Have fun!<br>
+- Your friends at SparkFun