Fix GoLand spelling

Author: ankitrohatgi

en/01.4.md

@@ -468,13 +468,13 @@ Atom is an awesome text editor released as open source cross platform, built on
 
 Download: https://atom.io/
 
-## Gogland
+## GoLand
 
-Gogland is the codename for a new commercial IDE by JetBrains aimed at providing an ergonomic environment for Go development.
+GoLand is the codename for a new commercial IDE by JetBrains aimed at providing an ergonomic environment for Go development.
 
 The official version is not yet released。
 
-Download:https://www.jetbrains.com/go/
+Download: https://www.jetbrains.com/go/
 
 ## Links