fix(docs): fixed ordering

docs/source/migration/migration-to-docker.rst

@@ -300,7 +300,7 b' be also adjusted in the UI'
     Session().add(ui3);Session().commit()
 
 
-12. Adjust SVN Proxy
+11. Adjust SVN Proxy
 ++++++++++++++++++++
 
 .. note::
@@ -314,7 +314,7 b' Go to the VCS config from the :menuselection:`Admin --> Settings --> VCS'
 - Click the Generate Apache Config button.
 
 
-13. Run full remap & rescan
+12. Run full remap & rescan
 +++++++++++++++++++++++++++
 
 From RhodeCode web-interface, the last step is to run a full remap & rescan action.