Remove extra tabs

Author: sl4vr

lib/rubocop/cop/rspec/named_subject.rb

@@ -46,10 +46,10 @@ class NamedSubject < Base
               'to reference it explicitly.'
 
         def_node_matcher :rspec_block?, <<-PATTERN
-          {	
-            #{Examples::ALL.block_pattern}	
-            #{RuboCop::RSpec::Language.block_pattern('#rspec_hooks')}	
-          }	
+          {
+            #{Examples::ALL.block_pattern}
+            #{RuboCop::RSpec::Language.block_pattern('#rspec_hooks')}
+          }
         PATTERN
 
         def_node_matcher :shared_example?, <<-PATTERN