pgsql: /contrib/foo -> contrib/foo

Peter Eisentraut wrote:

/contrib/foo -> contrib/foo

Since contrib is a relative directory specification, a leading slash
is inappropriate.

Branch
------
master

Details
-------
http://git.postgresql.org/pg/commitdiff/0ee391b77a8aef3835a39ecc4856a9ab79936f56

Modified Files
--------------
contrib/pg_upgrade/check.c | 10 +++++-----
contrib/pg_upgrade/controldata.c | 2 +-
doc/src/sgml/release-9.1.sgml | 2 +-
3 files changed, 7 insertions(+), 7 deletions(-)

Peter, I see many mentions of /contrib/ in our docs --- are those OK?

--
Bruce Momjian <bruce@momjian.us> http://momjian.us
EnterpriseDB http://enterprisedb.com

+ It's impossible for everything to be true. +