fix comment about ATX connectors

diff --git a/README.txt b/README.txt
index d31f16ff280e5c240372f8da434ec47525064682..33cd62544cdc651fd6fa50f4c72552dae8be57a4 100644 (file)
--- a/README.txt
+++ b/README.txt
@@ -74,4 +74,5 @@ CONN1:          CONN2:          CONN3:          J1(?):          J2(Standby?):
                  D)
                  E)
 
-*) do not use, pulled up to 1,00V when not activated
+*) use to connect to the front panel button and pinheader on the mainboard,
+   beware of the polarity!