Update readme

Author: nicogis

GeodatabaseDiagrammer.vbproj

@@ -212,9 +212,9 @@
     </BootstrapperPackage>
   </ItemGroup>
   <ItemGroup>
-    <Content Include="Images\AddIn.PNG" />
     <Content Include="Images\ArcCatalog.PNG" />
     <Content Include="Images\ArcCatalogDiagrammer.PNG" />
+    <Content Include="Images\AddIn.PNG" />
     <Content Include="Images\FileVSD.PNG" />
     <Content Include="Images\VisioFileBlock.PNG" />
     <Content Include="Images\VisioTemplateStencils.PNG" />

Images/AddIn.PNG

@@ -8,7 +8,7 @@ I only have recompiled for ArcGIS 10.4.1 and Visio 2016
 
 #### System Requirements
 
-- ArcGIS Desktop version 10.4.1
+- ArcGIS Desktop version 10.5
 - Microsoft Visio 2016
 - .NET 4.5 Framework