Merge pull request #83 from TIBCOSoftware/chore-mashling-version-update

Update README.md

Author: rameshpolishetti

README.md

@@ -35,9 +35,10 @@ Additional developer tooling is included in below open source repo that contains
 
 Rub below commands to Build and Install:
 ```bash
-cd $GOPATH/github.com/TIBCOSoftware/mashling
+cd $GOPATH/src/github.com/TIBCOSoftware/mashling
 make all
 ```
+NOTE: Windows users has to install [gnuwin32](https://sourceforge.net/projects/gnuwin32/files/make/) in order to use make command.
 
 ## Getting Started
 A Mashling microgateway is created using the **Mashling** CLI tool.  The tool can be used to create a gateway from an existing *mashling.json* or to create a simple base gateway to get you started.  In this example we will walk you through creating the base/sample gateway.