chore: rename logo image

Author: svolkov

README.md

@@ -3,7 +3,7 @@
 [![Greenkeeper badge](https://badges.greenkeeper.io/acacode/swagger-typescript-api.svg)](https://greenkeeper.io/)
 [![NPM badge](https://img.shields.io/npm/v/swagger-typescript-api.svg)](https://www.npmjs.com/package/swagger-typescript-api)
 
-<img src="https://raw.githubusercontent.com/acacode/swagger-typescript-api/master/assets/swagger-typescript-api-logo1.png" align="left"
+<img src="https://raw.githubusercontent.com/acacode/swagger-typescript-api/master/assets/swagger-typescript-api-logo.png" align="left"
      title="swagger-typescript-api logo by js2me" width="93" height="180">
 
 Generate api via swagger scheme.