[docgen] Update doc/neogen.txt

skip-checks: true

doc/neogen.txt

@@ -152,6 +152,9 @@ Parameters~
 {opts} `(table)` Optional configs to change default behaviour of generation.
  - {opts.type} `(string, default: "func")` Which type we are trying to use for generating annotations.
    Currently supported: `func`, `class`, `type`, `file`
+ - {opts.annotation_convention} `(table)` convention to use for generating annotations.
+   This is language specific. For example, `generate({ annotation_convention = { python = 'numpydoc' } })`
+   If no convention is specified for a specific language, it'll use the default annotation convention for the language.
  - {opts.return_snippet} `boolean` if true, will return 3 values from the function call.
  This option is useful if you want to get the snippet to use with a unsupported snippet engine
  Below are the returned values:
@@ -180,12 +183,16 @@ Feel free to submit a PR, I will be happy to help you !
 We use semantic versioning ! (https://semver.org)
 Here is the current Neogen version:
 >
-  neogen.version = "2.6.0"
+  neogen.version = "2.8.0"
 <
 # Changelog~
 
 Note: We will only document `major` and `minor` versions, not `patch` ones.
 
+## 2.8.0~
+  - Specify annotation convention on `generate()` method (see |neogen.generate()|)
+## 2.7.0~
+  - Add support for `snippy` snippet engine ! (see |neogen-snippet-integration|)
 ## 2.6.0~
   - Add support for placeholders in snippet insertion !
     None: placeholders are automatically set when using a bundled snippet engine.