chore: two dots to cdots (#12808)

Replace two `.` with `·`. Found by the linter at #12143.
leanprover-community · May 11, 2024 · d8189c0 · d8189c0
1 parent 3be9527
commit d8189c0
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diff --git a/Mathlib/Algebra/DualNumber.lean b/Mathlib/Algebra/DualNumber.lean
@@ -192,7 +192,7 @@ theorem lift_inlAlgHom_eps :
 /-- Show DualNumber with values x and y as an "x + y*ε" string -/
 instance instRepr [Repr R] : Repr (DualNumber R) where
   reprPrec f p :=
-    (if p > 65 then (Std.Format.bracket "(" . ")") else (·)) <|
+    (if p > 65 then (Std.Format.bracket "(" · ")") else (·)) <|
       reprPrec f.fst 65 ++ " + " ++ reprPrec f.snd 70 ++ "*ε"
 
 end DualNumber
diff --git a/Mathlib/Data/Complex/Basic.lean b/Mathlib/Data/Complex/Basic.lean
@@ -951,7 +951,7 @@ numbers are represented.
 -/
 unsafe instance instRepr : Repr ℂ where
   reprPrec f p :=
-    (if p > 65 then (Std.Format.bracket "(" . ")") else (·)) <|
+    (if p > 65 then (Std.Format.bracket "(" · ")") else (·)) <|
       reprPrec f.re 65 ++ " + " ++ reprPrec f.im 70 ++ "*I"
 
 end Complex