Add new line at end of macro file for Windows build.

src/Assert.hpp

@@ -20,4 +20,4 @@
 #define AssertNotNull(value) Assert(value != nullptr)
 #define UnpackWeakPtr(weakPtr, sharedPtr)                                                                              \
     Assert(!weakPtr.expired());                                                                                        \
-    auto sharedPtr = weakPtr.lock();
+    auto sharedPtr = weakPtr.lock();