fix mentor's comment about .gitignore

.gitignore

@@ -30,6 +30,4 @@
 # Ignore master key for decrypting credentials and more.
 /config/master.key
 
-config/settings.local.yml
-config/settings/*.local.yml
-config/environments/*.local.yml
+config/local_env.yml

config/application.rb

@@ -11,7 +11,7 @@ module Venjob
     # Initialize configuration defaults for originally generated Rails version.
     config.load_defaults 5.2
     config.before_configuration do
-      env_file = File.join(Rails.root, 'config', 'local_env.gitignore.yml')
+      env_file = File.join(Rails.root, 'config', 'local_env.yml')
       YAML.load(File.open(env_file)).each do |key, value|
         ENV[key.to_s] = value
       end if File.exists?(env_file)

config/local_env.gitignore.yml

-# Add account settings and API keys here.
-# This file should be listed in .gitignore to keep your settings secret!
-# Each entry gets set as a local environment variable.
-# This file overrides ENV variables in the Unix shell.
-# For example, setting:
-# GMAIL_USERNAME: 'Your_Gmail_Username'
-# makes 'Your_Gmail_Username' available as ENV["GMAIL_USERNAME"]
-GMAIL_USERNAME: 'phuoc2811006@gmail.com'
-GMAIL_PASSWORD: 'Phuoc123'