refactor: add newline

2024-07-19 16:19:58 -04:00 · 2024-07-19 16:19:58 -04:00 · b0f1ae79db
commit b0f1ae79db
parent bc79ff5920
1 changed files with 1 additions and 0 deletions
--- a/HepLean/SpaceTime/LorentzTensor/Real/Basic.lean
+++ b/HepLean/SpaceTime/LorentzTensor/Real/Basic.lean
@ -281,6 +281,7 @@ lemma mapIso_refl : mapIso d (Equiv.refl X) = Equiv.refl _ := rfl
 ## Sums

 -/
+
 /-- An equivalence that splits elements of `IndexValue d (Sum.elim TX TY)` into two components. -/
 def indexValueSumEquiv {X Y : Type} {TX : X → Colors} {TY : Y → Colors} :
    IndexValue d (Sum.elim TX TY) ≃ IndexValue d TX × IndexValue d TY where