#2104 rename controller to follow old approach

Author: sventhiel

Console/BExIS.Web.Shell/Areas/DDM/BExIS.Modules.Ddm.UI/BExIS.Modules.Ddm.UI.csproj

@@ -143,7 +143,7 @@
   </ItemGroup>
   <ItemGroup>
     <Compile Include="Controllers\AdminController.cs" />
-    <Compile Include="Controllers\Api\CitationsController.cs" />
+    <Compile Include="Controllers\Api\CitationController.cs" />
     <Compile Include="Controllers\Api\DataTableController.cs" />
     <Compile Include="Controllers\Api\SearchApiController.cs" />
     <Compile Include="Controllers\Api\TagInfoController.cs" />