Remove the invalid entries from the example configuration file.
diff --git a/example.conf b/example.conf
index 7596ec3..05578e1 100644
--- a/example.conf
+++ b/example.conf
@@ -22,7 +22,6 @@
"gpu-fan" : "0-85,0-85,0-85,0-85",
"gpu-memclock" : "860,825,835,875",
"gpu-powertune" : "20,20,20,20",
-"gpu-vddc" : "0.000,0.000,0.000,0.000",
"temp-cutoff" : "95,95,95,95",
"temp-overheat" : "85,85,85,85",
"temp-target" : "75,75,75,75",
@@ -37,8 +36,6 @@
"retry-pause" : "5",
"scan-time" : "60",
"temp-hysteresis" : "3",
-"worksize" : "0",
-"shares" : "0",
"kernel-path" : "/usr/local/bin"
}