[elpa] externals/diff-hl f90f3af3b0 1/2: fix documentation for diff-hl-update

[ELPA Syncer]

branch: externals/diff-hl
commit f90f3af3b0e5d7a897f61c4cba0aa86a195b7ab8
Author: Wai Hon Law <whhone@gmail.com>
Commit: Wai Hon Law <whhone@google.com>

    fix documentation for diff-hl-update
---
 diff-hl.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/diff-hl.el b/diff-hl.el
index c654e73e01..af7cb1ce48 100644
--- a/diff-hl.el
+++ b/diff-hl.el
@@ -392,7 +392,7 @@ does not work reliably with them."
       (nreverse res))))
 
 (defun diff-hl-update ()
-  "Updates the diff-hl overlay in a thread."
+  "Updates the diff-hl overlay."
   (if (and diff-hl-update-async
            ;; Disable threading on the remote file as it is unreliable.
            (not (file-remote-p default-directory)))