Enable Style/SpaceAfterMethodName rubocop cop

See #17478

.rubocop.yml

@@ -541,7 +541,7 @@ Style/SpaceAfterComma:
 # Do not put a space between a method name and the opening parenthesis in a
 # method definition.
 Style/SpaceAfterMethodName:
-  Enabled: false
+  Enabled: true
 
 # Tracks redundant space after the ! operator.
 Style/SpaceAfterNot:

features/steps/project/merge_requests.rb

@@ -567,7 +567,7 @@ class Spinach::Features::ProjectMergeRequests < Spinach::FeatureSteps
     click_diff_line(sample_compare.changes[1][:line_code])
   end
 
-  def have_visible_content (text)
+  def have_visible_content(text)
     have_css("*", text: text, visible: true)
   end