edits to 1FundamentalGroup/Quest2

1FundamentalGroup/Quest2Part0.md

@@ -5,6 +5,8 @@ Creating the inverse map is difficult without access to the entire circle.
 Similarly to how we used `doubleCover` to distinguish `refl` and `base`,
 the idea is to replace `Bool` with `ℤ`, 
 allowing us to distinguish between all loops on `S¹`.
+In `Part0` and `Part1` we will construct one of the two comparison maps
+across the whole circle, called `spinCount`.
 
 The plan is :
 

1FundamentalGroup/Quest2Part1.md

@@ -1,4 +1,4 @@
-# Comparison maps between `Ω S¹ base` and `ℤ`
+# Comparison maps between `Ω S¹ base` and `ℤ` - `spinCount`
 
 ## The `ℤ`-bundle `helix`