[libpng15] Change http: urls to https: in libpng.3

1 files changed, 10 insertions, 10 deletions

diff --git a/libpng.3 b/libpng.3
index d3eeee548..a4f93ea81 100644
--- a/libpng.3
+++ b/libpng.3
@@ -1,4 +1,4 @@
-.TH LIBPNG 3 "April 1, 2017"
+.TH LIBPNG 3 "April 3, 2017"
 .SH NAME
 libpng \- Portable Network Graphics (PNG) Reference Library 1.5.29beta02
 .SH SYNOPSIS
@@ -496,7 +496,7 @@ Following is a copy of the libpng-manual.txt file that accompanies libpng.
 .SH LIBPNG.TXT
 Libpng-manual.txt - A description on how to use and modify libpng
 
- libpng version 1.5.29beta02 - April 1, 2017
+ libpng version 1.5.29beta02 - April 3, 2017
  Updated and distributed by Glenn Randers-Pehrson
  <glennrp at users.sourceforge.net>
  Copyright (c) 1998-2014 Glenn Randers-Pehrson
@@ -507,7 +507,7 @@ Libpng-manual.txt - A description on how to use and modify libpng
 
  Based on:
 
- libpng versions 0.97, January 1998, through 1.5.29beta02 - April 1, 2017
+ libpng versions 0.97, January 1998, through 1.5.29beta02 - April 3, 2017
  Updated and distributed by Glenn Randers-Pehrson
  Copyright (c) 1998-2014 Glenn Randers-Pehrson
 
@@ -5128,7 +5128,7 @@ release number plus "betaNN" or "rcNN".
 .LP
 .IR libpng :
 .IP
-http://libpng.sourceforge.net (follow the [DOWNLOAD] link)
+https://libpng.sourceforge.io/ (follow the [DOWNLOAD] link)
 http://www.libpng.org/pub/png
 
 .LP
@@ -5138,7 +5138,7 @@ http://www.libpng.org/pub/png
 .I libpng
 or at
 .br
-ftp://ftp.info-zip.org/pub/infozip/zlib
+http://zlib.net/
 
 .LP
 .IR PNG specification: RFC 2083
@@ -5147,11 +5147,11 @@ ftp://ftp.info-zip.org/pub/infozip/zlib
 .I libpng
 or at
 .br
-ftp://ftp.rfc-editor.org:/in-notes/rfc2083.txt
+https://www.ietf.org/rfc/rfc2083.txt
 .br
 or (as a W3C Recommendation) at
 .br
-http://www.w3.org/TR/REC-png.html
+https://www.w3.org/TR/REC-png.html
 
 .LP
 In the case of any inconsistency between the PNG specification
@@ -5167,7 +5167,7 @@ possible without all of you.
 
 Thanks to Frank J. T. Wojcik for helping with the documentation.
 
-Libpng version 1.5.29beta02 - April 1, 2017:
+Libpng version 1.5.29beta02 - April 3, 2017:
 Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
 Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
 
@@ -5192,7 +5192,7 @@ this sentence.
 
 This code is released under the libpng license.
 
-libpng versions 1.0.7, July 1, 2000, through 1.5.29beta02, April 1, 2017, are
+libpng versions 1.0.7, July 1, 2000, through 1.5.29beta02, April 3, 2017, are
 Copyright (c) 2000-2002, 2004, 2006-2017 Glenn Randers-Pehrson, are
 derived from libpng-1.0.6, and are distributed according to the same
 disclaimer and license as libpng-1.0.6 with the following individuals
@@ -5316,7 +5316,7 @@ files "pngbar.png" and "pngbar.jpg (88x31) and "pngnow.png" (98x31).
 
 Glenn Randers-Pehrson
 glennrp at users.sourceforge.net
-April 1, 2017
+April 3, 2017
 
 .\" end of man page