Merge pull request #149 from splunk/compile-fix

Updated cli.js

Author: ashah-splunk

README.md

@@ -288,6 +288,7 @@ All development activities are managed by a helper script called `sdkdo`. For a
 ### Compile the browser files
 
 To rebuild and minify the browser files, open a command prompt in the **splunk-sdk-javascript** directory and enter:
+Note:- If any TypeError is encountered, please run "npm install" before running the below command.
 
     node sdkdo compile