Apply suggestions from code review

Various fixes for #74

Co-authored-by: Remi <re.cadene@gmail.com>

.github/ISSUE_TEMPLATE/bug-report.yml

@@ -11,7 +11,7 @@ body:
     id: system-info
     attributes:
       label: System Info
-      description: Please share your lerobot configuration with us. You can run the command `python -m lerobot.commands.env` and copy-paste its outputs below
+      description: If needed, you can share your lerobot configuration with us by running `python -m lerobot.commands.env` and copy-pasting its outputs below
       render: Shell
       placeholder: lerobot version, OS, python version, numpy version, torch version, and lerobot's configuration
     validations:
@@ -22,15 +22,6 @@ body:
     attributes:
       label: Information
       description: 'The problem arises when using:'
-      options:
-        - label: "The official example scripts"
-        - label: "My own modified scripts"
-
-  - type: checkboxes
-    id: information-tasks
-    attributes:
-      label: Tasks
-      description: "The tasks I am working on are:"
       options:
         - label: "One of the scripts in the examples/ folder of LeRobot"
         - label: "My own task or dataset (give details below)"
@@ -42,10 +33,10 @@ body:
     attributes:
       label: Reproduction
       description: |
-        Please provide a code sample that reproduces the problem you ran into. It can be a Colab link or just a code snippet.
-        If you have code snippets, error messages, stack traces please provide them here as well.
+        If needed, provide a simple code sample that reproduces the problem you ran into. It can be a Colab link or just a code snippet.
+        Sharing error messages or stack traces could be useful as well!
         Important! Use code tags to correctly format your code. See https://help.github.com/en/github/writing-on-github/creating-and-highlighting-code-blocks#syntax-highlighting
-        Do not use screenshots, as they are hard to read and (more importantly) don't allow others to copy-and-paste your code.
+        Try to avoid screenshots, as they are hard to read and don't allow copy-and-pasting.
 
       placeholder: |
         Steps to reproduce the behavior:

.github/PULL_REQUEST_TEMPLATE.md

@@ -4,12 +4,12 @@ Example: Fixes # (issue)
 
 
 ## Before submitting
-- [ ] Did you read the [contributor guideline](https://github.com/huggingface/lerobot/blob/main/CONTRIBUTING.md#submitting-a-pull-request-pr), Pull Request section?
-- [ ] Please provide a minimal example for the reviewer to checkout & try.
-- [ ] How did you test your changes?
+- Read the [contributor guideline](https://github.com/huggingface/lerobot/blob/main/CONTRIBUTING.md#submitting-a-pull-request-pr).
+- Provide a minimal code example for the reviewer to checkout & try.
+- Explain how you tested your changes.
 
 
 ## Who can review?
 
 Anyone in the community is free to review the PR once the tests have passed. Feel free to tag
-members/contributors who may be interested in your PR. Please tag fewer than 3 people.
+members/contributors who may be interested in your PR. Try to avoid tagging more than 3 people.