Added Coverity Scan Badge

README.md

@@ -20,9 +20,9 @@ Refer to [BUILD.md](BUILD.md) for instructions on how to build **hashcat** from
 
 Tests:  
 
-Travis | Appveyor
------- | --------
-[![Hashcat Travis Build status](https://travis-ci.org/hashcat/hashcat.svg?branch=master)](https://travis-ci.org/hashcat/hashcat) | [![Hashcat Appveyor Build status](https://ci.appveyor.com/api/projects/status/github/hashcat/hashcat?branch=master&svg=true)](https://ci.appveyor.com/project/jsteube/hashcat)
+Travis | Appveyor | Coverity
+------ | -------- | --------
+[![Hashcat Travis Build status](https://travis-ci.org/hashcat/hashcat.svg?branch=master)](https://travis-ci.org/hashcat/hashcat) | [![Hashcat Appveyor Build status](https://ci.appveyor.com/api/projects/status/github/hashcat/hashcat?branch=master&svg=true)](https://ci.appveyor.com/project/jsteube/hashcat) | [![Coverity Scan Build Status](https://scan.coverity.com/projects/11753/badge.svg)](https://scan.coverity.com/projects/hashcat)
 
 ### Contributing ###