master 0eef929: Mention the -e switch in an ange-ftp doc string

[Lars Ingebrigtsen]

branch: master
commit 0eef929cbf0fd6b55130b6c7dc287be548bf97d5
Author: Alex Bochannek <alex@bochannek.com>
Commit: Lars Ingebrigtsen <larsi@gnus.org>

    Mention the -e switch in an ange-ftp doc string
    
    * lisp/net/ange-ftp.el (ange-ftp-ftp-program-args): Mention the -e
    switch (bug#48494).
---
 lisp/net/ange-ftp.el | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lisp/net/ange-ftp.el b/lisp/net/ange-ftp.el
index 04ea809..3f3a3df 100644
--- a/lisp/net/ange-ftp.el
+++ b/lisp/net/ange-ftp.el
@@ -949,7 +949,11 @@ Some AT&T folks claim to use something called `pftp' here."
   :type 'string)
 
 (defcustom ange-ftp-ftp-program-args '("-i" "-n" "-g" "-v")
-  "A list of arguments passed to the FTP program when started."
+  ;; Clients that use the BSD editline instead of the GNU readline
+  ;; library may need to disable command line editing. (Bug#48494)
+  "A list of arguments passed to the FTP program when started.
+Some FTP clients may also require the \"-e\" argument, which disables
+command line editing."
   :group 'ange-ftp
   :type '(repeat string))