Cosmetic changes in help message.

diff --git a/options.cpp b/options.cpp
index 4e8de7428b11bedd364d1af48904f7954e4d6c9a..dbfae822b7ed82068d2dff49beea00b07b425742 100644 (file)
--- a/options.cpp
+++ b/options.cpp
@@ -360,10 +360,10 @@ void opt::usage()
               << " [" << opt_helper::on_off(opt::bookkeeping) << "]\n";
 
     std::clog << "\nApplication parameters\n";
               << " [" << opt_helper::on_off(opt::bookkeeping) << "]\n";
 
     std::clog << "\nApplication parameters\n";

-    std::clog << o("-c [fn,...]f0")
+    std::clog << o("-c [aN,...]a0")

               << "polynomial factors for computation cost"
               << " [" << opt::comp_cost.to_string() << "]\n";
               << "polynomial factors for computation cost"
               << " [" << opt::comp_cost.to_string() << "]\n";

-    std::clog << o("-C [fn,...]f0")
+    std::clog << o("-C [aN,...]a0")

               << "polynomial factors for communication cost"
               << " [" << opt::comm_cost.to_string() << "]\n";
     std::clog << o("-s value")
               << "polynomial factors for communication cost"
               << " [" << opt::comm_cost.to_string() << "]\n";
     std::clog << o("-s value")