Doxygen: fix path to hello-world example
@@ -827,7 +827,7 @@ EXCLUDE_SYMBOLS =
# command).
EXAMPLE_PATH = . \
- ../examples/hello-world
+ ../../examples/hello-world
# If the value of the EXAMPLE_PATH tag contains directories, you can use the
# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp and
