fix typo

Author: da-viper

lldb/test/API/tools/lldb-dap/coreFile/TestDAP_coreFile.py

@@ -73,7 +73,7 @@ def test_wrong_core_file(self):
         self.assertFalse(resp["success"], "Expected failure in response {resp!r}")
         error_msg = resp["body"]["error"]["format"]
 
-        # attach my fail for mutilple reasons.
+        # attach may fail for mutilple reasons.
         self.assertEqual(error_msg, "Failed to create the process")
 
     @skipIfLLVMTargetMissing("X86")