Removed space in line 9

app/helpers/sessions_helper.rb

@@ -6,7 +6,7 @@ module SessionsHelper
   # Returns the current logged-in user (if any)
   # Returns the current logged-in user (if any)
   def current_user
   def current_user
     if session[:user_id]
     if session[:user_id]
-      @current_user ||= User.find_by( id: session[:user_id])
+      @current_user ||= User.find_by(id: session[:user_id])
     end
     end
   end
   end