[COMMITTERS] pgsql: Escape < and & in SGML

Escape < and & in SGML

This is not required in SGML, but will be in XML, so this is a step to
prepare for the conversion to XML.  (It is still not required to escape
>, but we did it here in some cases for symmetry.)

Add a command-line option to osx/onsgmls calls to warn about unescaped
occurrences in the future.

Author: Alexander Law <exclusion@gmail.com>
Author: Peter Eisentraut <peter.eisentraut@2ndquadrant.com>

Branch
------
master

Details
-------
https://git.postgresql.org/pg/commitdiff/1c53f612bc8c9dbf97aa5a29910654a66dcdd307

Modified Files
--------------
doc/src/sgml/Makefile                |  9 ++++++---
doc/src/sgml/array.sgml              |  2 +-
doc/src/sgml/fdwhandler.sgml         |  6 +++---
doc/src/sgml/plpgsql.sgml            |  4 ++--
doc/src/sgml/ref/alter_operator.sgml |  4 ++--
doc/src/sgml/ref/create_view.sgml    |  2 +-
doc/src/sgml/ref/pgtesttiming.sgml   | 12 ++++++------
doc/src/sgml/release-8.4.sgml        |  2 +-
doc/src/sgml/release-9.0.sgml        |  2 +-
doc/src/sgml/release-9.1.sgml        |  2 +-
doc/src/sgml/release-9.2.sgml        |  2 +-
doc/src/sgml/release-9.3.sgml        |  2 +-
doc/src/sgml/rules.sgml              |  4 ++--
doc/src/sgml/syntax.sgml             |  2 +-
14 files changed, 29 insertions(+), 26 deletions(-)