REVIEWED: Make sure all variables are initialized on definition, prioritize one line per variable definitions

src/platforms/rcore_memory.c

@@ -428,7 +428,7 @@ void SetMouseCursor(int cursor)
     TRACELOG(LOG_WARNING, "SetMouseCursor() not implemented on target platform");
 }
 
-// Get physical key name.
+// Get physical key name
 const char *GetKeyName(int key)
 {
     TRACELOG(LOG_WARNING, "GetKeyName() not implemented on target platform");