--- li-ion-energy-source.cc	2011-03-24 11:57:55.691771000 -0700
+++ li-ion-energy-source-fix.cc	2011-05-30 13:39:41.782367310 -0700
@@ -45,7 +45,7 @@
                    MakeDoubleAccessor (&LiIonEnergySource::SetInitialEnergy,
                                        &LiIonEnergySource::GetInitialEnergy),
                    MakeDoubleChecker<double> ())
-    .AddAttribute ("IntialCellVoltage",
+    .AddAttribute ("InitialCellVoltage",
                    "Initial (maximum) voltage of the cell (fully charged).",
                    DoubleValue (4.05), // in Volts
                    MakeDoubleAccessor (&LiIonEnergySource::SetInitialSupplyVoltage,