Update README.md - type in simulate (#398)

just a simple typo simulare->simulate

Co-authored-by: Waldek Mastykarz <[email protected]>

Author: canoas

README.md

@@ -78,7 +78,7 @@ devproxy --failure-rate 50 --no-mocks --allowed-errors 429 503
 - intercept requests from Microsoft Graph and other APIs
 - simulate errors
 - simulate throttling
-- simulare rate-limiting
+- simulate rate-limiting
 - mock responses
 - mock error responses
 - define wildcard paths to serve mocked responses