Update

3 files changed, 2 insertions, 3 deletions

diff --git a/pages/measure-and-integration/measure-theory/measures.md b/pages/measure-and-integration/measure-theory/measures.md
index 637ab0c..c843881 100644
--- a/pages/measure-and-integration/measure-theory/measures.md
+++ b/pages/measure-and-integration/measure-theory/measures.md
@@ -14,7 +14,7 @@ is mapping $\mu : \mathcal{A} \to [0,\infty]$ such that
 - $\mu(\varnothing) = 0$,
 - for every sequence $(A_n)_{n \in \NN}$ of
   pairwise disjoint sets $A_n \in \mathcal{A}$
-  
+
   $$
   \mu \bigg\lparen \bigcup_{n=1}^{\infty} A_n \! \bigg\rparen
   = \sum_{n=0}^{\infty} \mu(A_n).
diff --git a/pages/measure-and-integration/measure-theory/sigma-algebras.md b/pages/measure-and-integration/measure-theory/sigma-algebras.md
index 5d22f6b..8f58f09 100644
--- a/pages/measure-and-integration/measure-theory/sigma-algebras.md
+++ b/pages/measure-and-integration/measure-theory/sigma-algebras.md
@@ -47,4 +47,3 @@ defined to be the intersection of all σ-algebras on $X$ containing $\mathcal{A}
 By the previous proposition, $\sigma(\mathcal{E})$ is in fact a σ-algebra on $X$.
 
 ## Products of {{ page.title }}
-
diff --git a/pages/measure-and-integration/measure-theory/signed-measures.md b/pages/measure-and-integration/measure-theory/signed-measures.md
index 77b2416..657a28f 100644
--- a/pages/measure-and-integration/measure-theory/signed-measures.md
+++ b/pages/measure-and-integration/measure-theory/signed-measures.md
@@ -18,7 +18,7 @@ is a mapping $\mu : \mathcal{A} \to [-\infty,\infty]$ such that
 - for every sequence $(A_n)_{n \in \NN}$ of
   pairwise disjoint sets $A_n \in \mathcal{A}$
   {: .my-0 }
-  
+
   $$
   \mu \bigg\lparen \bigcup_{n=1}^{\infty} A_n \! \bigg\rparen
   = \sum_{n=0}^{\infty} \mu(A_n).