[travis] Fix remote URL

.travis.yml

@@ -12,7 +12,7 @@ after_success:
   - coveralls -e _travis/install  -e _travis/build/eigen-eigen-ffa86ffb5570/ -e _travis/build/roboptim-core/ -e tests
   - git config --global user.name "Travis CI"
   - git config --global user.email "thomas.moulard+travis@gmail.com"
-  - git remote set-url origin https://thomas-moulard:${GH_TOKEN}@github.com/roboptim/roboptim-core-plugin-ipopt.git
+  - git remote set-url origin https://thomas-moulard:${GH_TOKEN}@github.com/roboptim/roboptim-core-plugin-nag.git
   - git fetch origin gh-pages:gh-pages
   - cd _travis/build/doc && ../../../cmake/github/update-doxygen-doc.sh
 after_failure: "cat `pwd`/_travis/build/tests/*.log"