pull doc: fix a long-standing grammar error

diff --git a/builtin/checkout.c b/builtin/checkout.c
index 2e1d2376d24043a75adb9bbc69724591bcc2d5c3..28627650cd66bb38a432397b2e6398b412cbf073 100644 (file)
--- a/builtin/checkout.c
+++ b/builtin/checkout.c
@@ -4,6 +4,7 @@
 #include "lockfile.h"
 #include "parse-options.h"
 #include "refs.h"
+#include "object-store.h"
 #include "commit.h"
 #include "tree.h"
 #include "tree-walk.h"
@@ -1120,10 +1121,12 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
                OPT_SET_INT('t', "track",  &opts.track, N_("set upstream info for new branch"),
                        BRANCH_TRACK_EXPLICIT),
                OPT_STRING(0, "orphan", &opts.new_orphan_branch, N_("new-branch"), N_("new unparented branch")),
-               OPT_SET_INT('2', "ours", &opts.writeout_stage, N_("checkout our version for unmerged files"),
-                           2),
-               OPT_SET_INT('3', "theirs", &opts.writeout_stage, N_("checkout their version for unmerged files"),
-                           3),
+               OPT_SET_INT_F('2', "ours", &opts.writeout_stage,
+                             N_("checkout our version for unmerged files"),
+                             2, PARSE_OPT_NONEG),
+               OPT_SET_INT_F('3', "theirs", &opts.writeout_stage,
+                             N_("checkout their version for unmerged files"),
+                             3, PARSE_OPT_NONEG),
                OPT__FORCE(&opts.force, N_("force checkout (throw away local modifications)"),
                           PARSE_OPT_NOCOMPLETE),
                OPT_BOOL('m', "merge", &opts.merge, N_("perform a 3-way merge with the new branch")),