treewide: http -> https sources (#42676)

* treewide: http -> https sources

This updates the source urls of all top-level packages from http to
https where possible.

* buildtorrent: fix url and tab -> spaces

pkgs/tools/text/colordiff/default.nix

@@ -5,7 +5,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     urls = [
-      "http://www.colordiff.org/${name}.tar.gz"
+      "https://www.colordiff.org/${name}.tar.gz"
       "http://www.colordiff.org/archive/${name}.tar.gz"
     ];
     sha256 = "1q6n60n4b9fnzccxyxv04mxjsql4ddq17vl2c74ijvjdhpcfrkr9";

pkgs/tools/text/dadadodo/default.nix

@@ -5,7 +5,7 @@ stdenv.mkDerivation rec {
   version = "1.04";
 
   src = fetchurl {
-    url = "http://www.jwz.org/dadadodo/${name}.tar.gz";
+    url = "https://www.jwz.org/dadadodo/${name}.tar.gz";
     sha256 = "1pzwp3mim58afjrc92yx65mmgr1c834s1v6z4f4gyihwjn8bn3if";
   };
 

pkgs/tools/text/enca/default.nix

@@ -5,7 +5,7 @@ stdenv.mkDerivation rec {
   version = "1.19";
 
   src = fetchurl {
-    url = "http://dl.cihar.com/enca/${name}.tar.xz";
+    url = "https://dl.cihar.com/enca/${name}.tar.xz";
     sha256 = "1f78jmrggv3jymql8imm5m9yc8nqjw5l99mpwki2245l8357wj1s";
   };
 

pkgs/tools/text/qprint/default.nix

@@ -4,7 +4,7 @@ stdenv.mkDerivation rec {
   name = "qprint-1.1";
 
   src = fetchurl {
-    url = "http://www.fourmilab.ch/webtools/qprint/${name}.tar.gz";
+    url = "https://www.fourmilab.ch/webtools/qprint/${name}.tar.gz";
     sha256 = "1701cnb1nl84rmcpxzq11w4cyj4385jh3gx4aqxznwf8a4fwmagz";
   };
 

pkgs/tools/text/uni2ascii/default.nix

@@ -3,7 +3,7 @@
 stdenv.mkDerivation rec {
   name = "uni2ascii-4.18";
   src = fetchurl {
-    url = "http://billposer.org/Software/Downloads/${name}.tar.gz";
+    url = "https://billposer.org/Software/Downloads/${name}.tar.gz";
     sha256 = "03lklnzr6ngs4wqiqa7rifd246f441gfvardbsaa5l6fn9pbn94y";
   };
 

pkgs/tools/text/xml/html-xml-utils/default.nix

@@ -5,7 +5,7 @@ stdenv.mkDerivation rec {
   version = "7.7";
 
   src = fetchurl {
-    url = "http://www.w3.org/Tools/HTML-XML-utils/${name}.tar.gz";
+    url = "https://www.w3.org/Tools/HTML-XML-utils/${name}.tar.gz";
     sha256 = "1vwqp5q276j8di9zql3kygf31z2frp2c59yjqlrvvwcvccvkcdwr";
   };