proof/proofd: fix issue introduced 69257729

rpdutils is under net, not proof

proof/proofd/CMakeLists.txt

@@ -5,7 +5,7 @@
 
 include_directories(${XROOTD_INCLUDE_DIRS})
 include_directories(AFTER ${CMAKE_CURRENT_SOURCE_DIR}/inc)
-include_directories(${CMAKE_CURRENT_SOURCE_DIR}/../rpdutils/res)
+include_directories(${CMAKE_CURRENT_SOURCE_DIR}/../../net/rpdutils/res)
 add_definitions(${XROOTD_CFLAGS})
 #
 # This should not be needed any longer after fix 039136791216af4620b9041e89d60c3ac0bab2f7