Update FunctionFactory.cpp

src/Functions/FunctionFactory.cpp

@@ -56,12 +56,12 @@ FunctionOverloadResolverImplPtr FunctionFactory::getImpl(
     return res;
 }
 
-std::vector<std::string> FunctionFactory::getAllNames() const {
+std::vector<std::string> FunctionFactory::getAllNames() const
+{
     std::vector<std::string> res;
     res.reserve(functions.size());
-    for (const auto& func : functions) {
+    for (const auto & func : functions)
         res.emplace_back(func.first);
-    }
     return res;
 }