[Docs] Minor changes to contribute page (qutip#20)

Author: ytdHuang

.github/pull_request_template.md

@@ -1,7 +1,7 @@
 ## Checklist
 Thank you for contributing to Tutorials for Quantum Toolbox in `Julia`! Please make sure you have finished the following tasks before opening the PR.
 
-- [ ] Please read [Contributing to QuantumToolbox.jl](https://qutip.org/QuantumToolbox.jl/stable/resources/contributing).
+- [ ] Please read [Contributing to Quantum Toolbox in Julia](https://qutip.org/QuantumToolbox.jl/stable/resources/contributing).
 - [ ] The (last update) `date` were modified for new or updated tutorials.
 - [ ] For new tutorials, a `Version Information` section was added at the end and displays the output of `versioninfo()`.
 - [ ] All tutorials were able to render locally by running: `make render`.

README.md

@@ -43,4 +43,4 @@ quarto preview
 
 You are most welcome to contribute to the tutorials development by forking this repository and sending pull requests (PRs) at the issues page. You can also help out with users' questions, or discuss proposed changes in the [QuTiP discussion group](https://groups.google.com/g/qutip).
 
-For more information about contribution, including technical advice, please see the [Contributing to QuantumToolbox.jl](https://qutip.org/QuantumToolbox.jl/stable/resources/contributing) section of the documentation.
+For more information about contribution, including technical advice, please see the [Contributing to Quantum Toolbox in Julia](https://qutip.org/QuantumToolbox.jl/stable/resources/contributing).