`make format`loek/util

2 files changed, 2 insertions, 2 deletions

diff --git a/src/crepe/util/OptionalRef.h b/src/crepe/util/OptionalRef.h
index 253bc07..3201667 100644
--- a/src/crepe/util/OptionalRef.h
+++ b/src/crepe/util/OptionalRef.h
@@ -31,7 +31,7 @@ public:
 	 *
 	 * \throws std::runtime_error if this function is called while the reference it not set
 	 */
-	operator T & () const;
+	operator T &() const;
 	/**
 	 * \brief Check if this reference is not empty
 	 *
diff --git a/src/crepe/util/OptionalRef.hpp b/src/crepe/util/OptionalRef.hpp
index ae7c73e..4608c9e 100644
--- a/src/crepe/util/OptionalRef.hpp
+++ b/src/crepe/util/OptionalRef.hpp
@@ -12,7 +12,7 @@ OptionalRef<T>::OptionalRef(T & ref) {
 }
 
 template <typename T>
-OptionalRef<T>::operator T & () const {
+OptionalRef<T>::operator T &() const {
 	if (this->ref == nullptr)
 		throw std::runtime_error("OptionalRef: attempt to dereference nullptr");
 	return *this->ref;