[cmake] fix typo in zmq version

(cherry picked from commit b112bab)

Author: ferdymercury

cmake/modules/RootBuildOptions.cmake

@@ -152,7 +152,7 @@ ROOT_BUILD_OPTION(pythia8 OFF "Enable support for Pythia 8.x [GPL]")
 ROOT_BUILD_OPTION(qt6web OFF "Enable support for Qt6 web-based display (requires Qt6::WebEngineCore and Qt6::WebEngineWidgets)")
 ROOT_BUILD_OPTION(r OFF "Enable support for R bindings (requires R, Rcpp, and RInside)")
 ROOT_BUILD_OPTION(roofit ON "Build the advanced fitting package RooFit, and RooStats for statistical tests. If xml is available, also build HistFactory.")
-ROOT_BUILD_OPTION(roofit_multiprocess OFF "Build RooFit::MultiProcess and multi-process RooFit::TestStatistics classes (requires ZeroMQ >= 3.4.5 built with -DENABLE_DRAFTS and cppzmq).")
+ROOT_BUILD_OPTION(roofit_multiprocess OFF "Build RooFit::MultiProcess and multi-process RooFit::TestStatistics classes (requires ZeroMQ >= 4.3.5 built with -DENABLE_DRAFTS and cppzmq).")
 ROOT_BUILD_OPTION(root7 ON "Build ROOT 7 experimental components of ROOT")
 ROOT_BUILD_OPTION(runtime_cxxmodules ON "Enable runtime support for C++ modules")
 ROOT_BUILD_OPTION(shadowpw OFF "Enable support for shadow passwords")