Fix Image URLs on Read me file

Fix Image URLs on Read me file. It seems to be broken

src/Web/WebSPA/README.md

@@ -7,29 +7,30 @@ The SPA application is using a newer version of NPM than the one provided by Vis
 
 NPM is bundled with NODE.JS. Installing NPM and NODE is pretty straightforward by using the installer package available at https://nodejs.org/en/
 
-<img src="../../../../img/spa/installing_npm_node.png">
+<img src="../../../img/spa/installing_npm_node.png">
+
 You can install the version "Recommended For Most Users" of Node which at the moment of this writing was v6.9.3 LTS and comes with a newer version of NPM.
 You can see your initial NPM version and the installed NPM version with the command 
 <b>npm -v</b>, as shown below.
 <p>
-<img src="../../../../img/spa/npm-versions-powershell.png">
+<img src="../../../img/spa/npm-versions-powershell.png">
 
 ### Set NPM path into Visual Studio
 NPM will be usually installed under this path:
 <b>C:\Program Files (x86)\nodejs</b>.
 You need to update that path in Visual Studio 2015 under the "External Web Tools" location paths, as shown below:
 <p>
-<img src="../../../../img/spa/vs-tools-path-custom-node.png">
+<img src="../../../img/spa/vs-tools-path-custom-node.png">
 
 ### Build the SPA app with NPM
 Finally, you need to build the SPA app (TypeScript and Angular based client app) with NPM.
 * Open a command-prompt window and move to the root of the SPA application (src\Web\WebSPA\eShopOnContainers.WebSPA)
 * Run the command <b>npm run build:prod</b> as shown below:
 <p>
-<img src="../../../../img/spa/npm-run-build.png">
+<img src="../../../img/spa/npm-run-build.png">
 
 If you get an error like <b>"Node Sass could not find a binding for your current environment: Windows 64-bit with Node.js 6.x"</b>, then run the command <b>npm rebuild node-sass</b> as in the following screenshot:
-<img src="../../../../img/spa/npm-rebuild-node-sass.png">
+<img src="../../../img/spa/npm-rebuild-node-sass.png">
 Then, run again the <b>npm run build:prod</b> command that should finish with no errors.
 
 ### Build/create the Docker images
@@ -41,6 +42,6 @@ Deploy/run the Docker containers with <b>"docker-compose up"</b> as explained in
 ### Test the SPA web application
 
 Test the SPA app by running the following URL in a browser:
-<b> http://TBD</b>
+<b> http://localhost:5104</b>