update README.md to describe npm install
diff --git a/README.md b/README.md
index 886d47a..de9bdbc 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,9 @@
Start the debug client:
```
-% (cd client; ./wskdb)
+% cd client
+% npm install <-- you need do this only once
+% ./wskdb
Welcome to the OpenWhisk Debugger
(wskdb)
@@ -14,6 +16,9 @@
You will now be in the `wsdk` REPL. Issue `help` to see the list of available commands.
+Note: the first time you launch this, you will experience a small delay, as the debugger pulls in the NodeJS package dependencies supported by OpenWhisk. This will allow you to debug actions that require one or more of the NodeJS [packages supported by OpenWhisk](https://dev-console.stage1.ng.bluemix.net/docs/openwhisk/openwhisk_reference.html#openwhisk_ref_javascript).
+
+
## Invoking an action
The syntax here is almost identical to that of the `wsk` CLI.
```
@@ -50,8 +55,6 @@
Creating action trampoline
```
-The first time you launch this, you will experience a small delay, as the debugger pulls in the NodeJS package dependencies supported by OpenWhisk. This will allow you to debug actions that require one or more of the NodeJS [packages supported by OpenWhisk](https://dev-console.stage1.ng.bluemix.net/docs/openwhisk/openwhisk_reference.html#openwhisk_ref_javascript).
-
### Getting Help
The short-hand for this is `-a`. To learn more about the options for each command, you can issue a `-h` request, e.g.
