grep: fix erroneously copy/pasted variable in check/assert pattern

diff --git a/git-add--interactive.perl b/git-add--interactive.perl
index 77b4ed53a8aa76aa03bac8324a297e5c9ca5c340..709a5f6ce6fbdb2da14084e94ae9df1db1c3d0a6 100755 (executable)
--- a/git-add--interactive.perl
+++ b/git-add--interactive.perl
@@ -1040,7 +1040,7 @@ sub color_diff {
 marked for applying."),
        checkout_index => N__(
 "If the patch applies cleanly, the edited hunk will immediately be
-marked for discarding"),
+marked for discarding."),
        checkout_head => N__(
 "If the patch applies cleanly, the edited hunk will immediately be
 marked for discarding."),