[DVFS] Rename config option from sampling_rate to sampling-rate

diff --git a/src/plugins/host_dvfs.cpp b/src/plugins/host_dvfs.cpp
index 2cb3ffa..5e8886d 100644 (file)
--- a/src/plugins/host_dvfs.cpp
+++ b/src/plugins/host_dvfs.cpp
@@ -20,7 +20,7 @@ SIMGRID_REGISTER_PLUGIN(host_dvfs, "Dvfs support", &sg_host_dvfs_plugin_init)
 
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_plugin_dvfs, surf, "Logging specific to the SURF HostDvfs plugin");
 
-static std::string property_sampling_rate = "plugin/dvfs/sampling_rate";
+static std::string property_sampling_rate = "plugin/dvfs/sampling-rate";
 static std::string property_governor      = "plugin/dvfs/governor";
 
 namespace simgrid {