Updated Training (markdown)
diff --git a/Training.md b/Training.md
index 52b9c51..3594756 100644
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+++ b/Training.md
@@ -2,6 +2,7 @@
 
 ## On-line
 
+* [Mastering Go Programming](https://www.packtpub.com/application-development/mastering-go-programming-video) - A comprehensive Go video training course 
 * [Golang - From Beginner to Advanced - Romeo Mihalcea](https://www.devcasts.io/course/golang-from-beginner-to-advanced/)
 * [Golang Tutorials - Sathish VJ](http://golangtutorials.blogspot.com/2011/05/table-of-contents.html) - A free online class.
 * [Learn Go - Codementor.io](https://www.codementor.io/go) - Beginner level online class.
@@ -14,4 +15,4 @@
 ## Classroom and In-Person
 
 * [Ardan Labs](https://www.ardanlabs.com/) - Offering customized on-site live training classes.
-* [Brian Ketelsen](https://www.brianketelsen.com/) - In-person, remote, and online training classes for individuals and companies.
+* [Brian Ketelsen](https://www.brianketelsen.com/) - In-person, remote, and online training classes for individuals and companies.
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