[gnome-user-docs] Add missing "…"

[Petr Kovář <pmkovar src gnome org>]

commit 2185f3dfc91b4a35ff97ca4ba922d29208c1eac9
Author: scootergrisen <scootergrisen gmail com>
Date:   Fri Jan 1 20:54:25 2021 +0000

    Add missing "…"

 gnome-help/C/disk-benchmark.page | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/gnome-help/C/disk-benchmark.page b/gnome-help/C/disk-benchmark.page
index 174cb631..c20e63c2 100644
--- a/gnome-help/C/disk-benchmark.page
+++ b/gnome-help/C/disk-benchmark.page
@@ -56,7 +56,7 @@
       Rate</gui> and <gui>Access Time</gui> parameters as desired.</p>
     </item>
     <item>
-      <p>Click <gui>Start Benchmarking</gui> to test how fast data can be read
+      <p>Click <gui>Start Benchmarking…</gui> to test how fast data can be read
       from the disk. <link xref="user-admin-explain">Administrative
       privileges</link> may be required. Enter your password, or the password
       for the requested administrator account.</p>