Update README

README.md

@@ -1,6 +1,6 @@
 # Code Context Generator for LLMs
 
-![Build Status](https://img.shields.io/github/workflow/status/welf/code-context/CI)
+![Build Status](https://img.shields.io/github/workflow/status/welf/code-context/ci.yml?branch=main)
 ![License](https://img.shields.io/github/license/welf/code-context)
 
 A CLI tool designed to process Rust source code, creating a high-level context
@@ -119,7 +119,7 @@ Generated output files can be found in the
   generated by passing the path to the `src` directory with the
   `--output-dir custom-suffix` flag.
 
-In both cases, the size reduction is 85.8% (from 37416 bytes to 5330 bytes).
+In both cases, the size reduction is 92.5% (from 70925 bytes to 5353 bytes).
 
 ### Before and After Example