Clean README and index

Co-Authored-By: Claudio Moroni <[email protected]>
Co-Authored-By: Pietro Monticone <[email protected]>

Author: 3 people

README.md

@@ -45,11 +45,11 @@ In the package documentation you can find a [tutorial](https://juliagraphs.org/M
 - [ ] [Implement projected monoplex and overlay graphs](https://github.com/JuliaGraphs/MultilayerGraphs.jl/issues/35);
 - [ ] [Implement more default multilayer graphs](https://github.com/JuliaGraphs/MultilayerGraphs.jl/issues/36) (e.g. multiplex graphs).
 
-## How to Contribute
+## How to Contribute 
 
-The package is currently under development and further steps would benefit enormously from the precious feedback of the [JuliaGraph people](https://github.com/orgs/JuliaGraphs/people), graph theorists, network scientists and all the users who might have general questions or suggestions. 
+The ongoing development of this package would greatly benefit from the valuable feedback of the esteemed members of the [JuliaGraph](https://github.com/orgs/JuliaGraphs/people) community, as well as from graph theorists, network scientists, and any users who may have general questions or suggestions. 
 
-Therefore feel free to open [discussions](https://github.com/JuliaGraphs/MultilayerGraphs.jl/discussions), [issues](https://github.com/JuliaGraphs/MultilayerGraphs.jl/issues) or [PRs](https://github.com/JuliaGraphs/MultilayerGraphs.jl/pulls). They are very welcome!   
+We therefore encourage you to participate in [discussions](https://github.com/JuliaGraphs/MultilayerGraphs.jl/discussions), raise [issues](https://github.com/JuliaGraphs/MultilayerGraphs.jl/issues), or submit [pull requests](https://github.com/JuliaGraphs/MultilayerGraphs.jl/pulls). Your contributions are most welcome!
 
 ## How to Cite
 

docs/src/index.md

@@ -865,11 +865,11 @@ Read a complete list of analytical methods exclusive to multilayer graphs in the
 - [Implement projected monoplex and overlay graphs](https://github.com/JuliaGraphs/MultilayerGraphs.jl/issues/35);
 - [Implement more default multilayer graphs](https://github.com/JuliaGraphs/MultilayerGraphs.jl/issues/36) (e.g. multiplex graphs).
 
-## How to Contribute
+## How to Contribute 
 
-The package is currently under development and further steps would benefit enormously from the precious feedback of the [JuliaGraph people](https://github.com/orgs/JuliaGraphs/people), graph theorists, network scientists and all the users who might have general questions or suggestions. 
+The ongoing development of this package would greatly benefit from the valuable feedback of the esteemed members of the [JuliaGraph](https://github.com/orgs/JuliaGraphs/people) community, as well as from graph theorists, network scientists, and any users who may have general questions or suggestions. 
 
-Therefore feel free to open [discussions](https://github.com/JuliaGraphs/MultilayerGraphs.jl/discussions), [issues](https://github.com/JuliaGraphs/MultilayerGraphs.jl/issues) or [PRs](https://github.com/JuliaGraphs/MultilayerGraphs.jl/pulls). They are very welcome!   
+We therefore encourage you to participate in [discussions](https://github.com/JuliaGraphs/MultilayerGraphs.jl/discussions), raise [issues](https://github.com/JuliaGraphs/MultilayerGraphs.jl/issues), or submit [pull requests](https://github.com/JuliaGraphs/MultilayerGraphs.jl/pulls). Your contributions are most welcome! 
 
 ## How to Cite