Backpatch doc change SYMETRIC -> SYMMETRIC, for 8.2.X.

diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 9858a51edd8d96306aa6c5c1fff8a9a54d6c6b01..03d19db1a88faff81843d5ec22633a5c662f1220 100644 (file)
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -280,7 +280,7 @@
     the <acronym>CPU</acronym> cycles required to rewrite the first one
     into the second one internally.
     <indexterm>
-     <primary>BETWEEN SYMETRIC</primary>
+     <primary>BETWEEN SYMMETRIC</primary>
     </indexterm>
     <token>BETWEEN SYMMETRIC</> is the same as <literal>BETWEEN</>
     except there is no requirement that the argument to the left of <literal>AND</> be less than