Merge pull request #5341 from practicalswift/gardening-20161018

Author: swift-ci

lib/SILOptimizer/SILCombiner/SILCombinerApplyVisitors.cpp

@@ -871,7 +871,7 @@ SILCombiner::propagateConcreteTypeOfInitExistential(FullApplySite AI,
       return nullptr;
   }
 
-  // The lookup type is not a opened existential type, 
+  // The lookup type is not an opened existential type,
   // thus it cannot be made more concrete.
   if (!WMI->getLookupType()->isOpenedExistential())
     return nullptr;

lib/SILOptimizer/Utils/Devirtualize.cpp

@@ -867,7 +867,7 @@ static void getWitnessMethodSubstitutions(ApplySite AI, SILFunction *F,
 }
 
 /// Check if an upcast is legal.
-/// THe logic in this function is heavily based on the checks in
+/// The logic in this function is heavily based on the checks in
 /// the SILVerifier.
 bool swift::isLegalUpcast(SILType FromTy, SILType ToTy) {
   if (ToTy.is<MetatypeType>()) {