[committed] wwwdocs: Switch www.dwarfstd.org to https

[committed] wwwdocs: Switch www.dwarfstd.org to https

[Gerald Pfeifer]

The www.dwarfstd.org webmasters suggested (via a redirect) to adjust
http links to https.

---
 htdocs/gcc-4.7/changes.html | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/htdocs/gcc-4.7/changes.html b/htdocs/gcc-4.7/changes.html
index 5103e5ee..dae1735d 100644
--- a/htdocs/gcc-4.7/changes.html
+++ b/htdocs/gcc-4.7/changes.html
@@ -994,13 +994,13 @@ void set_portb (uint8_t value)
     GCC now supports various new GNU extensions to the DWARF debugging
     information format, like
     <a
-    href="http://www.dwarfstd.org/ShowIssue.php?issue=100909.1">entry
+    href="https://www.dwarfstd.org/ShowIssue.php?issue=100909.1">entry
     value</a> and <a
-    href="http://www.dwarfstd.org/ShowIssue.php?issue=100909.2">call
+    href="https://www.dwarfstd.org/ShowIssue.php?issue=100909.2">call
     site</a> information, <a
-    href="http://www.dwarfstd.org/ShowIssue.php?issue=140425.1">typed DWARF stack</a>
+    href="https://www.dwarfstd.org/ShowIssue.php?issue=140425.1">typed DWARF stack</a>
     or <a
-    href="http://www.dwarfstd.org/ShowIssue.php?issue=110722.1">a
+    href="https://www.dwarfstd.org/ShowIssue.php?issue=110722.1">a
     more compact macro representation</a>.  Support for these extensions
     has been added to GDB 7.4. They can be disabled through the
     <code>-gstrict-dwarf</code> command-line option.
-- 
2.33.0