src: fix --heapsnapshot-near-heap-limit error hint

PR-URL: https://github.com/nodejs/node/pull/44216
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>

src/node_options.cc

@@ -140,7 +140,7 @@ void EnvironmentOptions::CheckOptions(std::vector<std::string>* errors) {
   }
 
   if (heap_snapshot_near_heap_limit < 0) {
-    errors->push_back("--heap-snapshot-near-heap-limit must not be negative");
+    errors->push_back("--heapsnapshot-near-heap-limit must not be negative");
   }
 
   if (test_runner) {