Remove trailing space

sed -Ei 's/[[:space:]]+$//' include/**/*.{def,h,td} lib/**/*.{cpp,h}

llvm-svn: 338291
diff --git a/clang/lib/AST/NSAPI.cpp b/clang/lib/AST/NSAPI.cpp
index 536bf2c..94ad87b 100644
--- a/clang/lib/AST/NSAPI.cpp
+++ b/clang/lib/AST/NSAPI.cpp
@@ -432,7 +432,7 @@
     return NSAPI::NSNumberWithDouble;
   case BuiltinType::Bool:
     return NSAPI::NSNumberWithBool;
-    
+
   case BuiltinType::Void:
   case BuiltinType::WChar_U:
   case BuiltinType::WChar_S:
@@ -491,7 +491,7 @@
   case BuiltinType::OMPArraySection:
     break;
   }
-  
+
   return None;
 }
 
@@ -511,7 +511,7 @@
 StringRef NSAPI::GetNSIntegralKind(QualType T) const {
   if (!Ctx.getLangOpts().ObjC1 || T.isNull())
     return StringRef();
-  
+
   while (const TypedefType *TDT = T->getAs<TypedefType>()) {
     StringRef NSIntegralResust =
       llvm::StringSwitch<StringRef>(