message: Fix docs generation on travis
  Thanks to for noticing this
diff: @@ -112,7 +112,7 @@ script:
  - make VERBOSE=1 $UNITTEST
  - sudo make install
  - make VERBOSE=1 $INTTEST
  - - cd ..
  + - cd "$TRAVIS_BUILD_DIR"
  - /usr/local/bin/znc --version
  after_success:
  - test -r "$TRAVIS_BUILD_DIR/.travis_after_all.py" && python "$TRAVIS_BUILD_DIR/.travis_after_all.py" || echo No .travis_after_all.py found
  