Fixed Style/IndentationWidth RuboCop offense

Bug: 117989
Change-Id: Ifc6ca84cef432c1214acb0cd988146544895f400

tests/browser/features/step_definitions/cog_sidebar_user_steps.rb

@@ -85,10 +85,10 @@ Then(/^I see the logged in language settings panel$/) do
 end
 
 Then(/^I see Worldwide$/) do
-   on(InterlanguagePage) do |page|
-    page.language_list.should match Regexp.escape('Worldwide')
-    page.english_link_element.should be_visible
-  end
+  on(InterlanguagePage) do |page|
+   page.language_list.should match Regexp.escape('Worldwide')
+   page.english_link_element.should be_visible
+ end
 end
 
 Then(/^I click the cog icon to open language settings again$/) do