Refactored docs

.github/ISSUE_TEMPLATE/FEATURE_REQUEST.md

@@ -10,4 +10,4 @@ assignees: ''
 <!-- ⚠️ If you do not respect this template, your issue will be closed -->
 <!-- ⚠️ Make sure to browse the opened and closed issues to confirm this idea does not exist. -->
 
-### What is the expected behavior?
+### Suggested feature

.github/ISSUE_TEMPLATE/NEW_EXPERIMENT.md

@@ -17,7 +17,7 @@ your proposal. -->
 ## General details
 
 ### Experiment name
-<!-- What is the experiment class name? This name will also be used in the API documentation and tutorial. -->
+<!-- What is the experiment class name? This name will also be used in the documentation. -->
 
 ### Experiment type
 <!-- What is the experiment type? Characterization, calibration, verification, validation, or other? -->
@@ -86,7 +86,7 @@ experiment data is displayed correctly in the results DB webpage
 - [ ] Add unit testing for the experiment and analysis classes. If needed implement a mock-backend for your experiment
 Include in your testing running the experiment in the context of `ParallelExperiment`
 - [ ] Write API docs for all your API methods. Follow the guideline [here](https://github.com/Qiskit/qiskit-experiments/blob/main/CONTRIBUTING.md)
-- [ ] Write a tutorial for your experiment. Follow the guideline [here](https://github.com/Qiskit/qiskit-experiments/blob/main/docs/tutorials/GUIDELINES.md)
+- [ ] Write a user guide for your experiment. Follow the guideline [here](https://github.com/Qiskit/qiskit-experiments/blob/main/docs/GUIDELINES.md)
 - [ ] Add a new release note. Follow the guideline [here](https://github.com/Qiskit/qiskit-experiments/blob/main/CONTRIBUTING.md#adding-a-new-release-note) 
 - [ ] Ask for a final review for the implementation, documentation and testing
 - [ ] Celebrate!

.github/workflows/main.yml

@@ -97,7 +97,7 @@ jobs:
           python -m pip install -U tox
           sudo apt-get install -y pandoc graphviz
       - name: Build Docs
-        run: tox -edocs
+        run: tox -edocs-parallel -- -W
       - name: Compress Artifacts
         run: |
           mkdir artifacts