diff --git a/.editorconfig b/.editorconfig
index f511aad460790..47fde53b690b5 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -6,7 +6,7 @@ tab_width=4
 end_of_line=lf
 charset=utf-8
 trim_trailing_whitespace=true
-max_line_length=120
+max_line_length=100
 insert_final_newline=true
 
 [*.yml]
diff --git a/core/authority-discovery/primitives/src/lib.rs b/core/authority-discovery/primitives/src/lib.rs
index 6878ba1ee530e..7ee198fc4bff0 100644
--- a/core/authority-discovery/primitives/src/lib.rs
+++ b/core/authority-discovery/primitives/src/lib.rs
@@ -39,7 +39,8 @@ pub type AuthoritySignature = app::Signature;
 decl_runtime_apis! {
 	/// The authority discovery api.
 	///
-	/// This api is used by the `core/authority-discovery` module to retrieve identifiers of the current authority set.
+	/// This api is used by the `core/authority-discovery` module to retrieve identifiers of the
+	/// current authority set.
 	pub trait AuthorityDiscoveryApi {
 		/// Retrieve authority identifiers of the current authority set.
 		fn authorities() -> Vec<AuthorityId>;