fix copy-and-pasted outvar comments
# For use with CMake ``include_directories(${catkin_INCLUDE_DIRS})``.
# :outvar catkin_LIBRARY_DIRS: contains the library dirs of all searched components.
# For use with CMake ``link_directories(${catkin_INCLUDE_DIRS})``.
-# :outvar catkin_LIBRARIES: contains the include dirs of all searched components.
-# For use with CMake ``include_directories(${catkin_INCLUDE_DIRS})``.
-# :outvar <comp>_INCLUDE_DIRS/_LIBRARY_DIRS/_LIBRARY:
+# :outvar catkin_LIBRARIES: contains the libraries of all searched components.
+# For use with CMake ``target_link_libraries(<target> ${catkin_LIBRARIES})``.
+# :outvar <comp>_INCLUDE_DIRS/_LIBRARY_DIRS/_LIBRARIES:
# contains the include dirs / library dirs / libraries of the searched component <comp>.
if(CATKIN_TOPLEVEL_FIND_PACKAGE OR NOT CATKIN_TOPLEVEL)
