Fixed the Windows Runtime Error message breakpoint

Author: lowleveldesign

guides/windbg.md

@@ -491,7 +491,7 @@ du 0dddf680
 # 0dddf700  "xxx-xxxxxxxxxxxx}."
 ```
 
-We may automate this step by using the `$exr_param2` pseudo-register: `sxe -c "du @$exr_param1 L40; g" eh"`
+We may automate this step by using the `$exr_param2` pseudo-register: `sxe -c "du @$exr_param2 L40; g" 40080201`
 
 ### Find the C++ exception object in the SEH exception record