Migrate private docs URLs from *.hexdocs.pm to *.hexorgs.pm (#1115)

Update organization doc URL functions to use hexorgs.pm. Public
(hexpm/nil) URLs remain on hexdocs.pm.

Author: ericmj

lib/hex/utils.ex

@@ -221,28 +221,28 @@ defmodule Hex.Utils do
       do: "https://hexdocs.pm/#{package}"
 
   def hexdocs_url(organization, package),
-    do: "https://#{organization}.hexdocs.pm/#{package}"
+    do: "https://#{organization}.hexorgs.pm/#{package}"
 
   def hexdocs_url(organization, package, version)
       when organization in ["hexpm", nil],
       do: "https://hexdocs.pm/#{package}/#{version}"
 
   def hexdocs_url(organization, package, version),
-    do: "https://#{organization}.hexdocs.pm/#{package}/#{version}"
+    do: "https://#{organization}.hexorgs.pm/#{package}/#{version}"
 
   def hexdocs_module_url(organization, package, module)
       when organization in ["hexpm", nil],
       do: "https://hexdocs.pm/#{package}/#{module}.html"
 
   def hexdocs_module_url(organization, package, module),
-    do: "https://#{organization}.hexdocs.pm/#{package}/#{module}.html"
+    do: "https://#{organization}.hexorgs.pm/#{package}/#{module}.html"
 
   def hexdocs_module_url(organization, package, version, module)
       when organization in ["hexpm", nil],
       do: "https://hexdocs.pm/#{package}/#{version}/#{module}.html"
 
   def hexdocs_module_url(organization, package, version, module),
-    do: "https://#{organization}.hexdocs.pm/#{package}/#{version}/#{module}.html"
+    do: "https://#{organization}.hexorgs.pm/#{package}/#{version}/#{module}.html"
 
   def package_retirement_reason(:RETIRED_OTHER), do: "other"
   def package_retirement_reason(:RETIRED_INVALID), do: "invalid"