chore(docs): minor clean up in date-time function docs

documentation/reference/function/date-time.md

@@ -96,7 +96,7 @@ our [Date to Timestamp conversion](/docs/clients/date-to-timestamp-conversion) r
 ## date_trunc
 
 `date_trunc(unit, timestamp)` - returns a timestamp truncated to the specified
-precision
+precision.
 
 **Arguments:**
 
@@ -113,9 +113,8 @@ precision
   - `hour`
   - `minute`
   - `second`
-  - `milliseconds`
-  - `microseconds`
-  <!--https://github.com/questdb/questdb/pull/3158-->
+  - `millisecond`
+  - `microsecond`
 
 - `timestamp` is any timestamp value.
 
@@ -273,7 +272,7 @@ SELECT day(ts), count() FROM transactions;
 ## day_of_week
 
 `day_of_week(value)` - returns the day number in a week from `1` (Monday) to `7`
-(Sunday)
+(Sunday).
 
 **Arguments:**
 
@@ -302,7 +301,7 @@ SELECT to_str(ts,'EE'),day_of_week(ts) FROM myTable;
 ## day_of_week_sunday_first
 
 `day_of_week_sunday_first(value)` - returns the day number in a week from `1`
-(Sunday) to `7` (Saturday)
+(Sunday) to `7` (Saturday).
 
 **Arguments:**
 
@@ -357,7 +356,7 @@ SELECT month(ts), days_in_month(ts) FROM myTable;
 
 ## extract
 
-`extract (unit, timestamp)` - returns the selected time unit from the input
+`extract(unit, timestamp)` - returns the selected time unit from the input
 timestamp.
 
 **Arguments:**
@@ -404,11 +403,10 @@ extract(second from '2023-03-11T22:00:30.555555Z') second;
 | millennium | year | month | quarter | hour | second |
 | ---------- | ---- | ----- | ------- | ---- | ------ |
 | 3          | 2023 | 3     | 10      | 22   | 30     |
-|            |      |       |         |      |        |
 
 ## hour
 
-`hour(value)` - returns the `hour` of day for a given timestamp from `0` to `23`
+`hour(value)` - returns the `hour` of day for a given timestamp from `0` to `23`.
 
 **Arguments:**
 
@@ -548,7 +546,7 @@ limit -1;
 ## micros
 
 `micros(value)` - returns the `micros` of the millisecond for a given date or
-timestamp from `0` to `999`
+timestamp from `0` to `999`.
 
 **Arguments:**
 
@@ -593,7 +591,7 @@ SELECT micros(ts), count() FROM transactions;
 ## millis
 
 `millis(value)` - returns the `millis` of the second for a given date or
-timestamp from `0` to `999`
+timestamp from `0` to `999`.
 
 **Arguments:**
 
@@ -639,7 +637,7 @@ SELECT millis(ts), count() FROM transactions;
 ## minute
 
 `minute(value)` - returns the `minute` of the hour for a given timestamp from
-`0` to `59`
+`0` to `59`.
 
 **Arguments:**
 
@@ -675,7 +673,7 @@ SELECT minute(ts), count() FROM transactions;
 
 ## month
 
-`month(value)` - returns the `month` of year for a given date from `1` to `12`
+`month(value)` - returns the `month` of year for a given date from `1` to `12`.
 
 **Arguments:**
 
@@ -781,7 +779,7 @@ SELECT pg_postmaster_start_time();
 ## second
 
 `second(value)` - returns the `second` of the minute for a given date or
-timestamp from `0` to `59`
+timestamp from `0` to `59`.
 
 **Arguments:**
 
@@ -1178,7 +1176,7 @@ values(to_date('2019-12-12T12:15', 'yyyy-MM-ddTHH:mm'), 123.5);
 ## to_str
 
 `to_str(value, format)` - converts timestamp value to a string in the specified
-format
+format.
 
 Will convert a timestamp value to a string using the format definition passed as
 an argument. When elements in the `format` definition are unrecognized, they
@@ -1388,7 +1386,7 @@ SELECT to_utc('2021-06-08T13:45:45.000000Z', 'PST')
 ## week_of_year
 
 `week_of_year(value)` - returns the number representing the week number in the
-year
+year.
 
 **Arguments:**