rubocop: fix offences of the Layout/ExtraSpacing cop

.rubocop_todo.yml

@@ -272,12 +272,6 @@ Layout/EndAlignment:
     - 'lib/pry/editor.rb'
     - 'lib/pry/method.rb'
 
-# Offense count: 53
-# Cop supports --auto-correct.
-# Configuration parameters: AllowForAlignment, ForceEqualSignAlignment.
-Layout/ExtraSpacing:
-  Enabled: false
-
 # Offense count: 9
 # Cop supports --auto-correct.
 # Configuration parameters: EnforcedStyle, IndentationWidth.

lib/pry/commands/cat/exception_formatter.rb

@@ -30,7 +30,8 @@ class Pry
       def backtrace_level
         @backtrace_level ||=
           begin
-            bl =  if opts[:ex].nil?
+            bl =
+              if opts[:ex].nil?
                 ex.bt_index
               else
                 ex.bt_index = absolute_index_number(opts[:ex], ex.backtrace.size)