Doc: remove annotations about multi-row output of set-returning functions.
I thought this added clarity, or at least was consistent with the way
these entries looked before v13 ... but apparently I'm in the minority.
Discussion:
@@ -3164,7 +3164,6 @@ repeat('Pg', 4) <returnvalue>PgPgPgPg</returnvalue>
{bar}
{baz}
</programlisting>
- (2 rows in result)
</para></entry>
</row>
@@ -3225,7 +3224,6 @@ repeat('Pg', 4) <returnvalue>PgPgPgPg</returnvalue>
hello
world
</programlisting>
- (2 rows in result)
</para></entry>
</row>
@@ -17821,7 +17819,6 @@ SELECT NULLIF(value, '(none)') ...
1
2
</programlisting>
- (2 rows in result)
</para></entry>
</row>
