pgsql: doc: Remove redundant duplicate URLs from ulink elements

doc: Remove redundant duplicate URLs from ulink elements

Empty ulink elements default to displaying the URL, so there is no need
to specify the URL again. This was already done for most occurrences,
but some cases didn't follow this convention.

Branch
------
master

Details
-------
http://git.postgresql.org/pg/commitdiff/253de19b8414b8b91e0fd710c2b492dc6375f9fa

Modified Files
--------------
doc/src/sgml/external-projects.sgml | 26 +++++++++++++-------------
doc/src/sgml/runtime.sgml | 2 +-
2 files changed, 14 insertions(+), 14 deletions(-)

--
Sent via pgsql-committers mailing list (pgsql-committers@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-committers