[DOCS] Correct date math ex for gt and gte parms in range query…

… docs (#46873)

docs/reference/query-dsl/range-query.asciidoc

@@ -175,7 +175,7 @@ GET _search
 --
 Rounds up to the lastest millisecond.
 
-For example, `2014-11-18||/M` rounds up to `2014-11-30T23:59:59.999`, including
+For example, `2014-11-18||/M` rounds up to `2014-11-30T23:59:59.999`, excluding
 the entire month.
 --
 
@@ -184,7 +184,7 @@ the entire month.
 --
 Rounds down to the first millisecond.
 
-For example, `2014-11-18||/M` rounds down to `2014-11-01`, excluding
+For example, `2014-11-18||/M` rounds down to `2014-11-01`, including
 the entire month.
 --
 
@@ -231,4 +231,4 @@ GET _search
 <1> Indicates that `date` values use a UTC offset of `+01:00`.
 <2> With a UTC offset of `+01:00`, {es} converts this date to
 `2014-12-31T23:00:00 UTC`.
-<3> The `time_zone` parameter does not affect the `now` value.
+<3> The `time_zone` parameter does not affect the `now` value.