diff --git a/doc/src/sgml/seg.sgml b/doc/src/sgml/seg.sgml index 5d5e8f7789..ff033f1a90 100644 --- a/doc/src/sgml/seg.sgml +++ b/doc/src/sgml/seg.sgml @@ -80,13 +80,13 @@ test=> select '6.25 .. 6.50'::seg as "pH"; The external representation of an interval is formed using one or two - floating point numbers joined by the range operator (.. + floating-point numbers joined by the range operator (.. or ...). Alternatively, it can be specified as a center point plus or minus a deviation. Optional certainty indicators (<, - > and ~) can be stored as well. + > or ~) can be stored as well. (Certainty indicators are ignored by all the built-in operators, however.) - gives on overview over the allowed + gives an overview of allowed representations; shows some examples.