Docs: corrected NuGet install commands (closes #1226)

Author: gmarz

docs/build/elasticsearch-net/quick-start.html

@@ -3,7 +3,7 @@
 <p><code>Elasticsearch.Net</code> is a low level client to talk to Elasticsearch.</p>
 <h2 id="installing">Installing</h2>
 <p>From the package manager console inside visual studio </p>
-<pre><code>PM &gt; Install Package Elasticsearch.Net -PreRelease
+<pre><code>PM&gt; Install-Package Elasticsearch.Net
 </code></pre><p>Or search in the Package Manager UI for <code>Elasticsearch.Net</code> and go from there</p>
 <h2 id="connecting">Connecting</h2>
 <p>Assumming Elasticsearch is already installed and running on your machine, go to <a href="http://localhost:9200">http://localhost:9200</a> in your browser. You should see a similar response to this:</p>

docs/build/nest/quick-start.html

@@ -4,7 +4,7 @@
 Requests and Responses have been mapped to CLR objects and <code>NEST</code> also comes with a powerful strongly typed query dsl.</p>
 <h2 id="installing">Installing</h2>
 <p>From the package manager console inside visual studio </p>
-<pre><code>PM &gt; Install Package NEST -PreRelease
+<pre><code>PM&gt; Install-Package NEST
 </code></pre><p>Or search in the Package Manager UI for <code>NEST</code> and go from there</p>
 <h2 id="connecting">Connecting</h2>
 <p>Assumming Elasticsearch is already installed and running on your machine, go to <a href="http://localhost:9200">http://localhost:9200</a> in your browser. You should see a similar response to this:</p>

docs/contents/elasticsearch-net/quick-start.md

@@ -13,7 +13,7 @@ menuitem: esnet-quick-start
 
 From the package manager console inside visual studio 
 
-    PM > Install Package Elasticsearch.Net -PreRelease
+    PM> Install-Package Elasticsearch.Net
 
 Or search in the Package Manager UI for `Elasticsearch.Net` and go from there
 

docs/contents/nest/quick-start.md

@@ -14,7 +14,7 @@ Requests and Responses have been mapped to CLR objects and `NEST` also comes wit
 
 From the package manager console inside visual studio 
 
-    PM > Install Package NEST -PreRelease
+    PM> Install-Package NEST
 
 Or search in the Package Manager UI for `NEST` and go from there