Update 02 Load Testing.md

Author: doggy8088

src/data/markdown/translated-guides/en/06 Test Types/02 Load Testing.md

@@ -71,7 +71,7 @@ export const options = {
   // Key configurations for avg load test in this section
   stages: [
     { duration: '5m', target: 100 }, // traffic ramp-up from 1 to 100 users over 5 minutes.
-    { duration: '30m', target: 100 }, // stay at 100 users for 10 minutes
+    { duration: '30m', target: 100 }, // stay at 100 users for 30 minutes
     { duration: '5m', target: 0 }, // ramp-down to 0 users
   ],
 };