Update README.md

Author: BornToBeRoot

README.md

@@ -22,7 +22,7 @@
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-  <a href="https://twitter.com/intent/tweet?text=NETworkManager%20-%20A%20powerful%20tool%20for%20managing%20networks%20and%20troubleshoot network problems!&url=https%3A%2F%2Fgithub.com%2FBornToBeRoot%2FNETworkManager&hashtags=networkmanager,ipscanner,portscanner,ssh,remotedesktop,snmp,dns,traceroute" target="_blank">
+  <a href="https://twitter.com/intent/tweet?text=NETworkManager%20-%20A%20powerful%20tool%20for%20managing%20networks%20and%20troubleshoot network problems!&url=https%3A%2F%2Fgithub.com%2FBornToBeRoot%2FNETworkManager&hashtags=networkmanager,ipscanner,portscanner,ssh,tightvnc,remotedesktop,snmp,dns,traceroute" target="_blank">
      <img alt="Tweet" src="https://img.shields.io/twitter/url/https/github.com/BornToBeRoot/NETworkManager.svg?style=flat-square" />
   </a>        
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