README.md in qonfig-0.14.0 vs README.md in qonfig-0.15.0

@@ -1327,18 +1327,21 @@
 ---
 
 ### Load from \_\_END\_\_
 
 - aka `load_from_self`
-- works with `YAML` format;
+- `:format` - specify the format of data placed under the `__END__` instruction:
+  - `format: :yaml` - **YAML** format (by default);
+  - `format: :json` - **JSON** format;
+  - `format: :toml` - **TOML** format (via `toml`-plugin);
 
 ```ruby
 class Config < Qonfig::DataSet
-  load_from_self # on the root
+  load_from_self # on the root (format: :yaml is used by default)
 
   setting :nested do
-    load_from_self # nested
+    load_from_self, format: :yaml # with explicitly identified YAML format
   end
 end
 
 config = Config.new
 
@@ -1371,15 +1374,18 @@
 ### Expose \_\_END\_\_
 
 - aka `expose_self`;
 - works in `expose_json` and `expose_yaml` manner, but with `__END__` instruction of the current file;
 - `env:` - your environment name (must be a type of `String`, `Symbol` or `Numeric`);
-- works with `YAML` format;
+- `:format` - specify the format of data placed under the `__END__` instruction:
+  - `format: :yaml` - **YAML** format (by default);
+  - `format: :json` - **JSON** format;
+  - `format: :toml` - **TOML** format (via `toml`-plugin);
 
 ```ruby
 class Config < Qonfig::DataSet
-  expose_self env: :production
+  expose_self env: :production, format: :yaml # with explicitly identified YAML format
 
   # NOTE: for Rails-like applications you can use this:
   expose_self env: Rails.env
 end
 
@@ -1389,9 +1395,10 @@
 config.settings.api_enabled # => true (from :production environment)
 config.settings.creds.user # => "D@iVeR" (from :production environment)
 config.settings.creds.password # => "test123" (from :production environment)
 
 __END__
+
 default: &default
   log: false
   api_enabled: true
   creds:
     user: admin