pgsql: Fix another small oversight in command_no_begin patch.

Fix another small oversight in command_no_begin patch.

Need a "return false" to prevent tests from continuing after we've moved
the "query" pointer.  As it stood, it'd accept "DROP DISCARD ALL" as a
match.

Branch
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REL8_3_STABLE

Details
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http://git.postgresql.org/gitweb?p=postgresql.git;a=commitdiff;h=3e20490e862f9da0d7530b8bac80bcb9a5c05cac

Modified Files
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src/bin/psql/common.c |    2 ++
1 files changed, 2 insertions(+), 0 deletions(-)