CLEANUP: assorted typo fixes in the code and comments
This is 7th iteration of typo fixes
diff --git a/tests/test-sample-fetch-args.cfg b/tests/test-sample-fetch-args.cfg
index cddf4fe..cb0be09 100644
--- a/tests/test-sample-fetch-args.cfg
+++ b/tests/test-sample-fetch-args.cfg
@@ -20,7 +20,7 @@
# missing closing ')' after arguments to fetch keyword 'req.hdr'
http-request add-header name %[req.hdr(]
- # cannot be triggerred : "returns type of fetch method '%s' is unknown"
+ # cannot be triggered : "returns type of fetch method '%s' is unknown"
# fetch method 'always_true' : no argument supported, but got 'arg'
http-request add-header name %[always_true(arg)]