Fix path in yml script

.gitlab-ci.yml

@@ -32,7 +32,7 @@ doxygen:
     - cd libraries/aircraftGeometry2/doc/ && ( cat Doxyfile ; echo "OUTPUT_DIRECTORY = $CI_PROJECT_DIR/docs/documentation/" ) | doxygen -
   artifacts:
     paths:
-      - $CI_PROJECT_DIR/docs/modules
+      - $CI_PROJECT_DIR/docs/documentation
   rules:
     - if: '$CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH'
       when: on_success