Style fixes.

src/Memory/BorrowedPtr.hpp

@@ -32,8 +32,7 @@ namespace ArbUt {
         inline T operator*() const {
             if constexpr (std::is_abstract<T>()) {
                 static_assert(!std::is_abstract<T>(), "You're not allowed to dereference an abstract class.");
-            }
+            } else {
-            else{
                 AssertNotNull(_raw);
                 return *_raw;
             }