Update ReadMe.md

Author: lynchaj

Z80PSG1/ReadMe.md

@@ -28,4 +28,6 @@ need to select Atari or MSX compatible joystick, use J1 and J2 to enable one or
 
 # Notes
 
-Found an error in the schematic, the audio oscillator should be 3.5795 MHz not 3.57595 MHz.  Updated the tech data to reflect change however PCB will have 3.57595 MHz on silkscreen.  Just ignore it and use the proper frequency oscillator.  It will become obvious once you try to purchase a oscillator that the 3.57595 MHz does not exist.  Will update on the next revision of the PCB but not worth a respin on this alone.
+Found an error in the schematic, the audio oscillator should be 3.5795 MHz not 3.57595 MHz.  Updated the tech data to reflect change however PCB will have 3.57595 MHz on silkscreen.  Just ignore it and use the proper frequency oscillator.  It will become obvious once you try to purchase a oscillator that the 3.57595 MHz does not exist.  Will update on the next revision of the PCB but not worth a respin on this alone
+
+Another error is the STATUS LED D3 only is reversed so it must be installed *opposite* of the silkscreen indication.  This is a result of an import error from an older version of the KiCAD schematic.  The other LEDs are OK