diff --git a/vendor/golang.org/x/text/unicode/bidi/gen_ranges.go b/vendor/golang.org/x/text/unicode/bidi/gen_ranges.go
index 51bd68f..02c3b50 100644
--- a/vendor/golang.org/x/text/unicode/bidi/gen_ranges.go
+++ b/vendor/golang.org/x/text/unicode/bidi/gen_ranges.go
@@ -15,7 +15,7 @@
 )
 
 // These tables are hand-extracted from:
-// http://www.unicode.org/Public/8.0.0/ucd/extracted/DerivedBidiClass.txt
+// https://www.unicode.org/Public/8.0.0/ucd/extracted/DerivedBidiClass.txt
 func visitDefaults(fn func(r rune, c Class)) {
 	// first write default values for ranges listed above.
 	visitRunes(fn, AL, []rune{