Merge pull request freechipsproject#97 from ucb-bar/fixspellingofChiselExecutionSuccess

Fix spelling of ChiselExecutionSuccess.

Author: ucbjrl

src/main/scala/chisel3/iotesters/Driver.scala

@@ -120,7 +120,7 @@ object Driver {
 
     val chiselResult: ChiselExecutionResult = chisel3.Driver.execute(optionsManager, dutGenerator)
     chiselResult match {
-      case ChiselExecutionSucccess(_, emitted, _) =>
+      case ChiselExecutionSuccess(_, emitted, _) =>
         optionsManager.replConfig = ReplConfig(firrtlSource = emitted)
         FirrtlRepl.execute(optionsManager)
         true

src/main/scala/chisel3/iotesters/FirrtlTerpBackend.scala

@@ -108,7 +108,7 @@ private[iotesters] object setupFirrtlTerpBackend {
       optionsManager: TesterOptionsManager = new TesterOptionsManager): (T, Backend) = {
 
     chisel3.Driver.execute(optionsManager, dutGen) match {
-      case ChiselExecutionSucccess(Some(circuit), firrtlText, Some(firrtlExecutionResult)) =>
+      case ChiselExecutionSuccess(Some(circuit), firrtlText, Some(firrtlExecutionResult)) =>
         val dut = getTopModule(circuit).asInstanceOf[T]
         (dut, new FirrtlTerpBackend(dut, chisel3.Driver.emit(dutGen), optionsManager = optionsManager))
       case _ =>