fixes

fpvandoorn · Mar 22, 2024 · 8204ff6 · 8204ff6
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diff --git a/Carleson/Carleson.lean b/Carleson/Carleson.lean
@@ -1,6 +1,6 @@
 import Carleson.Proposition1
 
-open MeasureTheory Measure NNReal Metric Complex Set Function BigOperators Finset
+open MeasureTheory Measure NNReal Metric Complex Set Function BigOperators
 open scoped ENNReal
 noncomputable section
 local macro_rules | `($x ^ $y) => `(HPow.hPow $x $y) -- Porting note: See issue lean4#2220
@@ -90,7 +90,7 @@ lemma sum_Ks {s : Finset ℤ} (hs : nonzeroS D (dist x y) ⊆ s) (hD : 1 < D) (h
   norm_cast
   suffices : ∑ i in s, ψ (D ^ i * dist x y) = 1
   · simp [this]
-  rw [← sum_subset hs, h3ψ _ h2]
+  rw [← Finset.sum_subset hs, h3ψ _ h2]
   intros
   rwa [psi_eq_zero_iff h2ψ h2 hD]
 

diff --git a/README.md b/README.md
@@ -1,5 +1,5 @@
-# carleson
-A (WIP) formalized proof of Carleson's theorem in Lean
+# Formalization of a generalized Carleson's theorem
+A (WIP) formalized proof of a generalized Carleson's theorem in Lean
 
 ## Contribute