Update README.md

Author: ratniaprivte

README.md

@@ -1,5 +1,5 @@
 <p align="center">
-    <img src="sqk.png" />
+    <img src="assets/sqk.png" />
 </p>
 
 
@@ -11,8 +11,4 @@ A high-performance package manager written in TypeScript, designed to be faster
 Install globally via npm:
 ```bash
 npm install @ratnia/sqk -g
-```
-
-[npm](https://www.npmjs.com/package/sqk)
-
-by @Ratnia
+```