diff --git a/.vscode/settings.json b/.vscode/settings.json
index 119b640..1369c2f 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,6 +1,6 @@
 {
 	"editor.unicodeHighlight.ambiguousCharacters": false,
 	"gitdoc.enabled": true,
-	"gitdoc.autoCommitDelay": 120000,
+	"gitdoc.autoCommitDelay": 300000,
 	"gitdoc.commitMessageFormat": "'auto gitdoc commit'"
 }
diff --git a/src/HottBook/Chapter2.lagda.md b/src/HottBook/Chapter2.lagda.md
index 6c79ab6..c1ad14a 100644
--- a/src/HottBook/Chapter2.lagda.md
+++ b/src/HottBook/Chapter2.lagda.md
@@ -174,14 +174,21 @@ _∼_ {l₁} {l₂} {A} {P} f g = (x : A) → f x ≡ g x
 Homotopy forms an equivalence relation:
 
 ```
-∼-refl : {A : Set} {P : A → Set} (f : (x : A) → P x) → f ∼ f
+∼-refl : {A : Set} {P : A → Set}
+  → (f : (x : A) → P x)
+  → f ∼ f
 ∼-refl f x = refl
 
-∼-sym : {A : Set} {P : A → Set} (f g : (x : A) → P x) → f ∼ g → g ∼ f
+∼-sym : {A : Set} {P : A → Set}
+  → (f g : (x : A) → P x)
+  → f ∼ g → g ∼ f
 ∼-sym f g f∼g x = sym (f∼g x)
 
-∼-trans : {A : Set} {P : A → Set} (f g h : (x : A) → P x)
-  → f ∼ g → g ∼ h → f ∼ h
+∼-trans : {A : Set} {P : A → Set}
+  → (f g h : (x : A) → P x)
+  → f ∼ g
+  → g ∼ h
+  → f ∼ h
 ∼-trans f g h f∼g g∼h x = f∼g x ∙ g∼h x
 ```