Revert "Fix spacing"

This reverts commit 26eb27f79f.

test/test_helper.rb

@@ -8,8 +8,8 @@ $LOAD_PATH.unshift(File.join(File.expand_path(__dir__), '..', 'lib'))
 require 'liquid.rb'
 require 'liquid/profiler'
 
-mode                        = :strict
-if (env_mode                = ENV['LIQUID_PARSER_MODE'])
+mode = :strict
+if (env_mode = ENV['LIQUID_PARSER_MODE'])
   puts "-- #{env_mode.upcase} ERROR MODE"
   mode = env_mode.to_sym
 end
@@ -71,7 +71,7 @@ module Minitest
     end
 
     def with_taint_mode(mode)
-      old_mode                    = Liquid::Template.taint_mode
+      old_mode = Liquid::Template.taint_mode
       Liquid::Template.taint_mode = mode
       yield
     ensure
@@ -79,7 +79,7 @@ module Minitest
     end
 
     def with_error_mode(mode)
-      old_mode                    = Liquid::Template.error_mode
+      old_mode = Liquid::Template.error_mode
       Liquid::Template.error_mode = mode
       yield
     ensure
@@ -128,7 +128,7 @@ class StubFileSystem
 
   def initialize(values)
     @file_read_count = 0
-    @values          = values
+    @values = values
   end
 
   def read_template_file(template_path)