update year to 2021

Author: nix-42

ReadMe.md

@@ -1,6 +1,6 @@
 # Go Developer Roadmap
 
-> Roadmap to becoming a [Go](https://golang.org/) developer in 2020:
+> Roadmap to becoming a [Go](https://golang.org/) developer in 2021:
 
 Below you can find a chart demonstrating the paths that you can take and the libraries that you would want to learn to become a Go developer. I made this chart as a tip for everyone who asks me, "*What should I learn next as a Go developer?*"
 

golang-developer-roadmap.png

@@ -2,7 +2,7 @@
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