README.md in circleci-bundle-update-pr-1.5.0 vs README.md in circleci-bundle-update-pr-1.6.0

@@ -40,11 +40,11 @@
   production:
     branch: master
     commands:
       - |
         if [ "${BUNDLE_UPDATE}" ] ; then
-          gem update bundler --no-document
-          gem install circleci-bundle-update-pr
+          gem update bundler -N
+          gem install circleci-bundle-update-pr -N
           circleci-bundle-update-pr <username> <email>
         fi
 ```
 
 NOTE: Please make sure you replace `<username>` and `<email>` with yours.