Обсуждение: pgsql: Copy-editing for recent window-functions documentation rewrite.

Copy-editing for recent window-functions documentation rewrite.

Fix grammar, put back some removed information, rearrange for clarity.

Branch
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master

Details
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http://git.postgresql.org/pg/commitdiff/18226849ea12c566fb2b3be505448e0ba289ea10

Modified Files
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doc/src/sgml/syntax.sgml |   68 ++++++++++++++++++++++++++++++---------------
1 files changed, 45 insertions(+), 23 deletions(-)