Update lib/rubocop/rspec/language.rb

Co-authored-by: Benjamin Quorning <[email protected]>

Author: pirj

lib/rubocop/rspec/language.rb

@@ -42,8 +42,10 @@ def on_new_investigation
       def_node_matcher :hook?, block_pattern('#Hooks.all')
 
       def_node_matcher :let?, <<-PATTERN
-        {#{block_pattern('#Helpers.all')}
-        (send #rspec? #Helpers.all _ block_pass)}
+        {
+          #{block_pattern('#Helpers.all')}
+          (send #rspec? #Helpers.all _ block_pass)
+        }
       PATTERN
 
       def_node_matcher :include?, <<-PATTERN