update: README.md

Author: amirhnajafiz

README.md

@@ -1,6 +1,23 @@
 # APT Scanner
 
+![GitHub release (with filter)](https://img.shields.io/github/v/release/apt-tool/apt-scanner)
+![GitHub top language](https://img.shields.io/github/languages/top/apt-tool/apt-scanner)
+
 Open source tool to perform API security scan in ```APT```. This scanner uses ```nmap``` in order
 to get some details about our target. In this app, we get system information, critical issues, system vulnerabilities,
 and system dependencies. After that we return a list of possible vulnerabilities that might be used in a penetrating testing
 for that target.
+
+## use
+
+Install dependencies first:
+
+```shell
+pip install -r requirements.txt
+```
+
+Run the scanner by following command:
+
+```shell
+python scanner.py --host webmail.aut.ac.ir
+```