minor psql errors in RC5 - Mailing list pgsql-hackers

I have found some minor errors in psql:

1. tab expansion does not expand the following

COMMENT, TRUNCATE, END 

2. if used with \h expansion adds a trailing space.  trailing space is not tolerated by \h

\h clu
(press tab here)
\h CLUSTER 
No help available for 'CLUSTER '.

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Hannu