update url's in README

Author: DLeich

README.md

@@ -163,7 +163,7 @@ Example:
 
 
 ```shell
-$ puppet module install camptocamp-catalog_diff
+$ puppet module install voxpupuli-catalog_diff
 $ puppet catalog diff \
      puppet5.example.com:8140/production puppet6.example.com:8140/production \
      --use_puppetdb \
@@ -295,7 +295,7 @@ You can get some inline help with:
 
 The reports generated by this tool can be rendered as json as well as
 viewed in markdown using the Rakefile in this directory.
-A web viewer is also available at [https://github.com/camptocamp/puppet-catalog-diff-viewer](https://github.com/camptocamp/puppet-catalog-diff-viewer)
+A web viewer is also available at [https://github.com/voxpupuli/puppet-catalog-diff-viewer](https://github.com/voxpupuli/puppet-catalog-diff-viewer)
 
 
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