[llvm] [llvm-profgen] Improve sample profile density (PR #92144)

[Lei Wang via llvm-commits]

================
@@ -190,9 +195,7 @@ void ProfileGeneratorBase::showDensitySuggestion(double Density) {
 
   if (ShowDensity)
     outs() << "Minimum profile density for hot functions with top "
----------------
wlei-llvm wrote:

Updated the message. 

https://github.com/llvm/llvm-project/pull/92144