fix network csproj

Author: deepakswifty

src/ResourceManager/Network/Commands.Network/Commands.Network.csproj

@@ -74,8 +74,8 @@
     </Reference>
     <Reference Include="Microsoft.Azure.Management.Network, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>..\..\..\packages\Microsoft.Azure.Management.Network.2.0.8-preview\lib\net40\Microsoft.Azure.Management.Network.dll</HintPath>
--     <Private>True</Private>
--   </Reference>
+      <Private>True</Private>
+    </Reference>
     <Reference Include="Microsoft.Azure.ResourceManager, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>..\..\..\packages\Microsoft.Azure.Management.Resources.2.18.1-preview\lib\net40\Microsoft.Azure.ResourceManager.dll</HintPath>
       <Private>True</Private>