prepare release 6.2 - travix should start TestLinkExample

Author: Luiko Czub

.travis.yml

@@ -20,4 +20,4 @@ install:
 script: 
   - py.test test/utest-offline
   - if [[ $TESTLINK_API_PYTHON_SERVER_URL ]]; then py.test test/utest-online; fi
-  - if [[ $TESTLINK_API_PYTHON_SERVER_URL && $TRAVIS_PYTHON_VERSION == '3.4' ]]; then python example\TestLinkExample.py; fi
+  - if [[ $TESTLINK_API_PYTHON_SERVER_URL && $TRAVIS_PYTHON_VERSION == '3.4' ]]; then python example/TestLinkExample.py; fi