licence update

Author: SpectraL519

LICENSE LICENSE.mdLICENSE renamed to LICENSE.md

@@ -1,7 +1,7 @@
-MIT License
+#### MIT License
 
-Copyright (c) 2024 Jakub Musiał
-Project: "CPP-GL: General purpose header-only template graph library for C++23 and newer standards."
+Copyright (c) 2024-2026 Jakub Musiał
+Project: "CPP-GL: General-purpose Template Graph and Hypergraph Library for Modern C++"
 https://github.com/SpectraL519/cpp-gl
 
 Permission is hereby granted, free of charge, to any person obtaining a copy

README.md

@@ -108,4 +108,4 @@ target_link_libraries(my_project PRIVATE cpp-gl)
 
 ## Licence
 
-The `CPP-GL` project uses the [MIT Licence](https://mit-license.org/) which can be found in the [LICENCE](/LICENSE) file
+The `CPP-GL` project uses the [MIT Licence](https://mit-license.org/) which can be found in the [LICENCE](LICENSE.md#mit-licence) file

include/gl/types/properties.hpp

@@ -15,6 +15,10 @@ namespace gl {
 
 /// @ingroup GL GL-Core
 /// @brief A tag struct representing no user-defined properties.
+///
+/// > [!IMPORTANT]
+/// > - This type is used as a default `properties_type` for graph components that do not require any user-defined data.
+/// > - It serves as a marker to indicate that the component is "property-less" and can be optimized accordingly.
 struct empty_properties {};
 
 /// @ingroup GL GL-Core