Clarify http::config and http::geturl -headers roles in setting request headers.

1 files changed, 2 insertions, 1 deletions

diff --git a/doc/http.n b/doc/http.n
index 26054cd..cdf9c56 100644
--- a/doc/http.n
+++ b/doc/http.n
@@ -210,7 +210,8 @@ proc httpHandlerCallback {socket token} {
 .TP
 \fB\-headers\fR \fIkeyvaluelist\fR
 .
-This option is used to add extra headers to the HTTP request.  The
+This option is used to add headers not already specified
+by \fB::http::config\fR to the HTTP request.  The
 \fIkeyvaluelist\fR argument must be a list with an even number of
 elements that alternate between keys and values.  The keys become
 header field names.  Newlines are stripped from the values so the