Bump doxygen version

diff --git a/Doxyfile b/Doxyfile
index 34a7c7ae51a0db6c72d013312cfde3ce76358402..586d7cc46f5531089397b092f4ca4b8a836f0d3d 100644 (file)
--- a/Doxyfile
+++ b/Doxyfile
@@ -38,7 +38,7 @@ PROJECT_NAME           = "RRT*"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         =
+PROJECT_NUMBER         = 0.8.0
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a