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-rw-r--r--Library/Homebrew/cmd/update.sh9
1 files changed, 5 insertions, 4 deletions
diff --git a/Library/Homebrew/cmd/update.sh b/Library/Homebrew/cmd/update.sh
index ba43fd6d1..dbd1a4de8 100644
--- a/Library/Homebrew/cmd/update.sh
+++ b/Library/Homebrew/cmd/update.sh
@@ -1,11 +1,12 @@
-#: * `update` [`--merge`]:
+#: * `update` [`--merge`] [`--force`]:
#: Fetch the newest version of Homebrew and all formulae from GitHub using
-#: `git`(1).
+#: `git`(1).
#:
#: If `--merge` is specified then `git merge` is used to include updates
-#: (rather than `git rebase`).
+#: (rather than `git rebase`).
+#:
#: If `--force` is specified then always do a slower, full update check even
-#: if unnecessary.
+#: if unnecessary.
# Hide shellcheck complaint:
# shellcheck source=/dev/null