docs: Remove second 'trim' index reference
authorBruce Momjian <bruce@momjian.us>
Wed, 21 Aug 2013 11:32:43 +0000 (07:32 -0400)
committerBruce Momjian <bruce@momjian.us>
Wed, 21 Aug 2013 11:32:48 +0000 (07:32 -0400)
commit5dcc48c2c76cf4b2b17c8e14fe3e588ae0c8eff3
tree325aab7b8f6816a6ab509d64b446919c3224fb9f
parent73838b5251ec64d1c90d5df0d0be7a5c19cfae12
docs: Remove second 'trim' index reference

Per suggestion from Vik Fearing
doc/src/sgml/func.sgml