vc-svn and locally removed files

[Alfred M. Szmidt]

If you locally remove a file from the file system they don't show up
at all in vc-dired; this fixes that -- I'm not entierly sure if this
is right, it does work on my side as I would expect.

2017-09-02  Alfred M. Szmidt  <address@hidden>  (tiny change)

        * lisp/vc/vc-svn.el (vc-svn-after-dir-status): List files marked
        with ?! as needs-update.


diff --git a/lisp/vc/vc-svn.el b/lisp/vc/vc-svn.el
index db16eb2..d63e67a 100644
--- a/lisp/vc/vc-svn.el
+++ b/lisp/vc/vc-svn.el
@@ -184,6 +184,7 @@ vc-svn-after-dir-status
                      (?M . edited)
                      (?D . removed)
                      (?R . removed)
+                    (?! . needs-update)
                      (?? . unregistered)
                      ;; This is what vc-svn-parse-status does.
                      (?~ . edited)))