fix header hierarchy

content/posts/the-gallery-and-the-toolbox/index.md

@@ -50,10 +50,10 @@ A toolbox, believe it or not, contains tools, and tools as I understand them are
 
 Tools are all around you, some of them are even part of your body or feel like it, as is the case with things like glasses, mobility aides, or even our mobile phones and I think this degree of immersion is partly responsible for how hard it can be to get a grip on organization. For the most part, people don't *need* to regularly invent tools just to survive. Whether it's mental models or physical objects, there's usually an off-the-shelf tool that comes close to what you need.
 
-## 
+###
 It'd be the height of hubris to claim that this is a universal or otherwise comprehensive model for knowledge and note taking. 
 
-### What do I need?
+## What do I need?
 That is the *big* question. What do you need from this note? Is there some specific part of your life that you want to make easier or better by taking this note? Or is it something to be "admired" or "enjoyed" a little more passively, not part of any particular process?