Replace strings.Compare

Which is a Go 1.5 func.

See #1299

diff --git a/hugolib/pageSort.go b/hugolib/pageSort.go
index 99c01f630194e772cf2de6e58d371b5fb458f181..ec62ca7e5dbf6330b7344ba5fd60e453a2b988a1 100644 (file)
--- a/hugolib/pageSort.go
+++ b/hugolib/pageSort.go
@@ -15,7 +15,6 @@ package hugolib
 
 import (
        "sort"
-       "strings"
 )
 
 var spc = newPageCache()
@@ -44,7 +43,7 @@ func (by PageBy) Sort(pages Pages) {
 var DefaultPageSort = func(p1, p2 *Page) bool {
        if p1.Weight == p2.Weight {
                if p1.Date.Unix() == p2.Date.Unix() {
-                       return strings.Compare(p1.LinkTitle(), p2.LinkTitle()) == -1
+                       return (p1.LinkTitle() < p2.LinkTitle())
                }
                return p1.Date.Unix() > p2.Date.Unix()
        }