Update README.md

README.md

@@ -69,7 +69,7 @@ MemoryMonitorConfig.Builder()
 
 2. Collect the memory usage metrics immdiately
 
-```koltin
+```kotlin
 Magnifier.dumpMemoryImmediately(object : MemoryMonitor.OnSampleListener {
     override fun onSampleHeap(
         heapMemoryInfo: HeapMemoryInfo,
@@ -133,4 +133,4 @@ contact [opencode@microsoft.com](mailto:opencode@microsoft.com) with any additio
 
 Copyright (c) Microsoft Corporation. All rights reserved.
 
-Licensed under the [MIT](LICENSE) license.
+Licensed under the [MIT](LICENSE) license.