user-agent.d:: mention --proxy-header as well

Bug: https://github.com/curl/curl/issues/2381

diff --git a/docs/cmdline-opts/user-agent.d b/docs/cmdline-opts/user-agent.d
index c98619d7d3e25f2d2567b136d2476e27b59ec1ea..de73f723f94e023a374b6b189e86b16a680bf86d 100644 (file)
--- a/docs/cmdline-opts/user-agent.d
+++ b/docs/cmdline-opts/user-agent.d
@@ -6,7 +6,7 @@ Protocols: HTTP
 ---
 
 Specify the User-Agent string to send to the HTTP server. To encode blanks in
-the string, surround the string with single quote marks. This can also be set
-with the --header option of course.
+the string, surround the string with single quote marks. This header can also
+be set with the --header or the --proxy-header options.
 
 If this option is used several times, the last one will be used.