Benchmark editing

server/src/main/kotlin/com/jaytux/phoebench/server/handlers/ProjectHandler.kt

@@ -200,7 +200,7 @@ object ProjectHandler {
         checkMigration(user)
         val (proj, bench) = accessibleBenchmark(user, req.first, true)
         val changes = req.second
-        changes.name?.let { proj.name = it }
+        changes.name?.let { bench.name = it }
 
         ServerScope.launch {
             Buses.projectBus(proj.id.value).sendAll(ProjectEvent.BenchmarkChanged(