unicode: fix doc typo

LGTM=robert.hencke, iant
R=golang-codereviews, robert.hencke, iant
CC=golang-codereviews
https://golang.org/cl/96230043
This commit is contained in:
Péter Surányi 2014-05-11 22:06:00 -07:00 committed by Ian Lance Taylor
parent 2a7ab1616f
commit 176041e4c6

View file

@ -316,7 +316,7 @@ type foldPair struct {
// SimpleFold iterates over Unicode code points equivalent under
// the Unicode-defined simple case folding. Among the code points
// equivalent to rune (including rune itself), SimpleFold returns the
// smallest rune >= r if one exists, or else the smallest rune >= 0.
// smallest rune > r if one exists, or else the smallest rune >= 0.
//
// For example:
// SimpleFold('A') = 'a'