Apply suggestions from code review

Co-authored-by: Jessica Scheick <JessicaS11@users.noreply.github.com>
Co-authored-by: Scott Henderson <scottyhq@gmail.com>

docs/tutorials/index.md

@@ -1,4 +1,3 @@
-# Introduction
 
 In hackweek events, participants get the opportunity to learn and engage with new concepts through *tutorials*. 
 These usually take the form of a 30-60 minute classroom session in which a content expert, the "*tutorial lead*",

docs/tutorials/tutorial-design.md

@@ -68,8 +68,7 @@ The outline is our key tool for being able to keep track of varying levels of de
 Although tutorial outlines don't necessarily use their learning goals as the top-level bullet points, it's often a good way to get started.
 
 
-```{note}
-**Example outline**
+```{admonition} Example outline
 
 Feeding yourself: a workshop for new college students
 

docs/tutorials/tutorial-notebooks.md

@@ -45,6 +45,4 @@ Spend a bit of time looking at these examples from past events:
 
 | Description | Links |
 | - | - |
-| SnowEx 2021 Thermal IR | [rendered](https://snowex-hackweek.github.io/website/tutorials/thermal-ir/thermal-ir-tutorial.html), [download](https://github.com/snowex-hackweek/website/raw/main/book/tutorials/thermal-ir/thermal-ir-tutorial.ipynb) |
-
-TODO: rendered link is broken
+| SnowEx 2021 Thermal IR | [rendered](https://snowex-2021.hackweek.io/tutorials/thermal-ir), [download](https://github.com/snowex-hackweek/website/raw/main/book/tutorials/thermal-ir/thermal-ir-tutorial.ipynb) |