docs: update

README.md

@@ -117,13 +117,13 @@ This action mainly consists of 5 parts: Data Collection, Preprocessing, Train mo
 
 ### Data Collection
 
-All issues of the repository are collected in JSON format based on the `GitHub API`.
-Issues include the title, body, and comments.
+All issues of the repository are collected with the GitHub API.
+The issues include the title, body, and comments.
 Training Data is regularly collected using the scheduling function and output as an artifact and saved as a cache.
 
 ### Preprocessing
 
-We convert markdown to text based on [unified].
+The Markdown format is converted to plain text with [unified].
 At this time, symbols that are not alphabetic characters are deleted.
 
 - https://github.com/peaceiris/actions-suggest-related-links/blob/main/actions/src/preprocess.ts
@@ -146,6 +146,8 @@ Calculate word vectors of training data and word vectors of posted data in fastt
 
 ### Suggest Issues
 
+![Suggest Related Links Action example result | peaceiris/actions-suggest-related-links](./images/example.jpg)
+
 <div align="right"><a href="#table-of-contents">Back to TOC ☝️</a></div>