Edit tq-029

Author: hellais

techniques/tq-029-staying-alive-HTTP-camouflage.md

@@ -1,10 +1,10 @@
 # tq-029 Staying-alive HTTP camouflage
 
 If a HTTP request triggers an unexpected response it is interesting to see if
-it’ll trigger a response if it follows “good” request in the same Keep-Alive
+it’ll trigger a response if it follows a “good” request in the same Keep-Alive
 connection. It’s non-trivial to define a “good” request:
-http://censored.org/robots.txt may be still filtered because of domain and
-webserver MAY drop connection after /robots.txt request to the domain that is
+http://censored.org/robots.txt may still be filtered because of the domain and
+webserver MAY drop connection after the /robots.txt request to the domain that is
 not served, but [Apache and Chrome are okay](https://stackoverflow.com/questions/42717719/http-keep-alive-to-a-different-host) with the trick.
 
-That also reminds of [tq-018 Request to dummy proxy](./tq-018-request-to-dummy-proxy-test-helper.md).
+This is related to [tq-018 Request to dummy proxy](./tq-018-request-to-dummy-proxy-test-helper.md).