Doc: improve documentation about ts_headline() function.
authorTom Lane <tgl@sss.pgh.pa.us>
Thu, 9 Apr 2020 19:11:08 +0000 (15:11 -0400)
committerTom Lane <tgl@sss.pgh.pa.us>
Thu, 9 Apr 2020 19:11:08 +0000 (15:11 -0400)
commit12c2b7a37072d991aa15ca453f0cfcb3620d03f6
tree6c04f3d060b3a6fc8d542b70f21118d2aee3d107
parentc81de3a8230cc743ba2b013d3cb4414537fa8824
Doc: improve documentation about ts_headline() function.

Now that I've had my nose in that code, I thought the docs about
it left something to be desired.
doc/src/sgml/textsearch.sgml