Fix typo

README.md

@@ -9,7 +9,7 @@ It allows to specify which the responses that the server should return for each
 
 The reason for creating this library is that we wanted to have a similar functionality for testing HTTP clients in Java, but without the need to include the whole OkHttp library.
 We are using a light weight webserver [Microhttp](https://github.com/ebarlas/microhttp) to handle the requests.
-The use of Microhttp limits the functionality of the server (i.e. there is no HTTPS / TLS support and not HTTP 2 support), but it is enough for our needs.
+The use of Microhttp limits the functionality of the server (i.e. there is no HTTPS / TLS support and no HTTP 2 support), but it is enough for our needs.
 
 There is also a different library [WireMock](http://wiremock.org/) that provides similar functionality, but that one is even more complex (with more dependencies) and has more features than we needed.