Document --summary option to urpmq.

Add -S as an alias for --summary.

1 files changed, 1 insertions, 0 deletions

diff --git a/urpmq b/urpmq
index 51f42a46..b2ba9369 100755
--- a/urpmq
+++ b/urpmq
@@ -74,6 +74,7 @@ usage:
 ") . N("  --env          - use specific environment (typically a bug
                    report).
 ") . N("  --changelog    - print changelog.
+") . N("  --summary, -S  - print summary.
 ") . N("  -a             - select all matches on command line.
 ") . N("  -c             - complete output with package to be removed.
 ") . N("  -d             - extend query to package dependencies.