Docs: fix claim that to_char('FM') removes trailing zeroes.

Of course, what it removes is leading zeroes.  Seems to have been a thinko
in commit ffe92d15d53625d5ae0c23f4e1984ed43614a33d.  Noted by Hubert Depesz
Lubaczewski.

diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 6d4f331a647fc569db652d578f12811fc8dab892..780872f7a1001d830bff197e208fb1f451add0e9 100644 (file)
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -5715,7 +5715,7 @@ SELECT SUBSTRING('XY1234Z', 'Y*?([0-9]{1,3})');
       
        
         FM prefix
-        fill mode (suppress padding blanks and trailing zeroes)
+        fill mode (suppress leading zeroes and padding blanks)
         FMMonth
        
        
@@ -6116,7 +6116,7 @@ SELECT SUBSTRING('XY1234Z', 'Y*?([0-9]{1,3})');
       
        
         FM prefix
-        fill mode (suppress padding blanks and trailing zeroes)
+        fill mode (suppress leading zeroes and padding blanks)
         FM9999