Cleanup extra curly braces

samples/client/multiple/MultipleQueriesClient.cpp

@@ -535,7 +535,7 @@ TaskState ModifiedResponse<TaskState>::parse(response::Value&& value)
 {
 	if (!value.maybe_enum())
 	{
-		throw std::logic_error {  R"ex(not a valid TaskState value)ex" };
+		throw std::logic_error { R"ex(not a valid TaskState value)ex" };
 	}
 
 	const auto result = internal::sorted_map_lookup<internal::shorter_or_less>(
@@ -544,7 +544,7 @@ TaskState ModifiedResponse<TaskState>::parse(response::Value&& value)
 
 	if (!result)
 	{
-		throw std::logic_error { { R"ex(not a valid TaskState value)ex" } };
+		throw std::logic_error { R"ex(not a valid TaskState value)ex" };
 	}
 
 	return *result;

samples/client/mutate/MutateClient.cpp

@@ -147,7 +147,7 @@ TaskState ModifiedResponse<TaskState>::parse(response::Value&& value)
 {
 	if (!value.maybe_enum())
 	{
-		throw std::logic_error {  R"ex(not a valid TaskState value)ex" };
+		throw std::logic_error { R"ex(not a valid TaskState value)ex" };
 	}
 
 	const auto result = internal::sorted_map_lookup<internal::shorter_or_less>(
@@ -156,7 +156,7 @@ TaskState ModifiedResponse<TaskState>::parse(response::Value&& value)
 
 	if (!result)
 	{
-		throw std::logic_error { { R"ex(not a valid TaskState value)ex" } };
+		throw std::logic_error { R"ex(not a valid TaskState value)ex" };
 	}
 
 	return *result;

samples/client/query/QueryClient.cpp

@@ -125,7 +125,7 @@ TaskState ModifiedResponse<TaskState>::parse(response::Value&& value)
 {
 	if (!value.maybe_enum())
 	{
-		throw std::logic_error {  R"ex(not a valid TaskState value)ex" };
+		throw std::logic_error { R"ex(not a valid TaskState value)ex" };
 	}
 
 	const auto result = internal::sorted_map_lookup<internal::shorter_or_less>(
@@ -134,7 +134,7 @@ TaskState ModifiedResponse<TaskState>::parse(response::Value&& value)
 
 	if (!result)
 	{
-		throw std::logic_error { { R"ex(not a valid TaskState value)ex" } };
+		throw std::logic_error { R"ex(not a valid TaskState value)ex" };
 	}
 
 	return *result;

src/ClientGenerator.cpp

@@ -908,7 +908,7 @@ response::Value ModifiedVariable<)cpp"
 {
 	if (!value.maybe_enum())
 	{
-		throw std::logic_error {  R"ex(not a valid )cpp"
+		throw std::logic_error { R"ex(not a valid )cpp"
 					   << enumType->name() << R"cpp( value)ex" };
 	}
 
@@ -919,8 +919,8 @@ response::Value ModifiedVariable<)cpp"
 
 	if (!result)
 	{
-		throw std::logic_error { { R"ex(not a valid )cpp"
-					   << enumType->name() << R"cpp( value)ex" } };
+		throw std::logic_error { R"ex(not a valid )cpp"
+					   << enumType->name() << R"cpp( value)ex" };
 	}
 
 	return *result;