treewide: Per RFC45, remove all unquoted URLs

pkgs/tools/text/xml/basex/default.nix

@@ -65,7 +65,7 @@ stdenv.mkDerivation rec {
       highly interactive front-end (basexgui). Apart from two local standalone
       modes, BaseX offers a client/server architecture.
     '';
-    homepage = http://basex.org/;
+    homepage = "http://basex.org/";
     license = licenses.bsd3;
     platforms = platforms.linux;
     maintainers = [ maintainers.bjornfor ];

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

@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Utilities for manipulating HTML and XML files";
-    homepage = http://www.w3.org/Tools/HTML-XML-utils/;
+    homepage = "http://www.w3.org/Tools/HTML-XML-utils/";
     license = licenses.w3c;
     platforms = platforms.all;
   };

pkgs/tools/text/xml/jing-trang/default.nix

@@ -36,7 +36,7 @@ stdenv.mkDerivation {
     description = "A RELAX NG validator in Java";
     # The homepage is www.thaiopensource.com, but it links to googlecode.com
     # for downloads and call it the "project site".
-    homepage = https://www.thaiopensource.com/relaxng/trang.html;
+    homepage = "https://www.thaiopensource.com/relaxng/trang.html";
     platforms = platforms.unix;
     maintainers = [ maintainers.bjornfor ];
   };

pkgs/tools/text/xml/rnv/default.nix

@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Relax NG Compact Syntax validator";
-    homepage = http://www.davidashen.net/rnv.html;
+    homepage = "http://www.davidashen.net/rnv.html";
     license = licenses.bsd3;
     platforms = platforms.all;
   };

pkgs/tools/text/xml/rxp/default.nix

@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
   meta = {
     license = stdenv.lib.licenses.gpl2Plus;
     description = "A validating XML parser written in C";
-    homepage = http://www.cogsci.ed.ac.uk/~richard/rxp.html;
+    homepage = "http://www.cogsci.ed.ac.uk/~richard/rxp.html";
     platforms = stdenv.lib.platforms.unix;
   };
 }

pkgs/tools/text/xml/xml2/default.nix

@@ -4,7 +4,7 @@ stdenv.mkDerivation {
   name = "xml2-0.5";
 
   src = fetchurl {
-    url = https://web.archive.org/web/20160427221603/http://download.ofb.net/gale/xml2-0.5.tar.gz;
+    url = "https://web.archive.org/web/20160427221603/http://download.ofb.net/gale/xml2-0.5.tar.gz";
     sha256 = "01cps980m99y99cnmvydihga9zh3pvdsqag2fi1n6k2x7rfkl873";
   };
 
@@ -12,7 +12,7 @@ stdenv.mkDerivation {
   buildInputs = [ libxml2 ];
 
   meta = with stdenv.lib; {
-    homepage = https://web.archive.org/web/20160515005047/http://dan.egnor.name:80/xml2;
+    homepage = "https://web.archive.org/web/20160515005047/http://dan.egnor.name:80/xml2";
     description = "Tools for command line processing of XML, HTML, and CSV";
     license = licenses.gpl2Plus;
     platforms = platforms.all;

pkgs/tools/text/xml/xmloscopy/default.nix

@@ -45,7 +45,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "wtf is my docbook broken?";
-    homepage = https://github.com/grahamc/xmloscopy;
+    homepage = "https://github.com/grahamc/xmloscopy";
     license = licenses.mit;
     platforms = platforms.all;
     maintainers = with maintainers; [ grahamc ];

pkgs/tools/text/xml/xmlstarlet/default.nix

@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "A command line tool for manipulating and querying XML data";
-    homepage = http://xmlstar.sourceforge.net/;
+    homepage = "http://xmlstar.sourceforge.net/";
     license = stdenv.lib.licenses.mit;
     platforms = stdenv.lib.platforms.unix;
   };

pkgs/tools/text/xml/xpf/default.nix

@@ -6,7 +6,7 @@ stdenv.mkDerivation {
   name = "xpf-0.2";
   
   src = fetchurl {
-    url = http://tarballs.nixos.org/xpf-0.2.tar.gz;
+    url = "http://tarballs.nixos.org/xpf-0.2.tar.gz";
     sha256 = "0ljx91w68rnh4871c0xlq2whlmhqz8dr39wcdczfjjpniqz1fmpz";
   };
   
@@ -14,7 +14,7 @@ stdenv.mkDerivation {
 
   meta = {
     description = "XML Pipes and Filters - command line tools for manipulating and querying XML data";
-    homepage = http://www.cs.uu.nl/wiki/bin/view/Martin/XmlPipesAndFilters;
+    homepage = "http://www.cs.uu.nl/wiki/bin/view/Martin/XmlPipesAndFilters";
     platforms = stdenv.lib.platforms.unix;
   };
 }