Updated file

Author: Kruemelbahn

README.md

@@ -5,6 +5,6 @@ This is a simple library with additional functions I missed in the original Loco
 In addition, I copied the original LocoNetFastClockClass and modified it.<br>
 This was necessary because the original class doesnot work for me during the development of the [Nebenuhr](Nebenuhr), a FastClock-Slave which has to work with [JMRI](https://www.jmri.org/)<br>
 
-Needed base-library can be found on https://github.com/mrrwa/LocoNet
+Necessary base-library can be found on https://github.com/mrrwa/LocoNet
 
 Tested on ATmega328.