1 files changed, 20 insertions, 23 deletions
diff --git a/doc/languages-frameworks/lua.xml b/doc/languages-frameworks/lua.xml
index 39b086af4cb1..210140299960 100644
--- a/doc/languages-frameworks/lua.xml
+++ b/doc/languages-frameworks/lua.xml
@@ -1,24 +1,22 @@
 <section xmlns="http://docbook.org/ns/docbook"
          xmlns:xlink="http://www.w3.org/1999/xlink"
          xml:id="sec-language-lua">
+ <title>Lua</title>
 
-<title>Lua</title>
-
-<para>
-  Lua packages are built by the <varname>buildLuaPackage</varname> function.  This function is
-  implemented
-  in <link xlink:href="https://github.com/NixOS/nixpkgs/blob/master/pkgs/development/lua-modules/generic/default.nix">
+ <para>
+  Lua packages are built by the <varname>buildLuaPackage</varname> function.
+  This function is implemented in
+  <link xlink:href="https://github.com/NixOS/nixpkgs/blob/master/pkgs/development/lua-modules/generic/default.nix">
   <filename>pkgs/development/lua-modules/generic/default.nix</filename></link>
   and works similarly to <varname>buildPerlPackage</varname>. (See
   <xref linkend="sec-language-perl"/> for details.)
-</para>
+ </para>
 
-<para>
-  Lua packages are defined
-  in <link xlink:href="https://github.com/NixOS/nixpkgs/blob/master/pkgs/top-level/lua-packages.nix"><filename>pkgs/top-level/lua-packages.nix</filename></link>.
+ <para>
+  Lua packages are defined in
+  <link xlink:href="https://github.com/NixOS/nixpkgs/blob/master/pkgs/top-level/lua-packages.nix"><filename>pkgs/top-level/lua-packages.nix</filename></link>.
   Most of them are simple. For example:
-
-  <programlisting>
+<programlisting>
 fileSystem = buildLuaPackage {
   name = "filesystem-1.6.2";
   src = fetchurl {
@@ -32,20 +30,19 @@ fileSystem = buildLuaPackage {
   };
 };
   </programlisting>
-</para>
+ </para>
 
-<para>
+ <para>
   Though, more complicated package should be placed in a seperate file in
   <link
   xlink:href="https://github.com/NixOS/nixpkgs/blob/master/pkgs/development/lua-modules"><filename>pkgs/development/lua-modules</filename></link>.
-</para>
-<para>
-  Lua packages accept additional parameter <varname>disabled</varname>, which defines
-  the condition of disabling package from luaPackages. For example, if package has
-  <varname>disabled</varname> assigned to <literal>lua.luaversion != "5.1"</literal>,
-  it will not be included in any luaPackages except lua51Packages, making it
-  only be built for lua 5.1.
-</para>
+ </para>
 
+ <para>
+  Lua packages accept additional parameter <varname>disabled</varname>, which
+  defines the condition of disabling package from luaPackages. For example, if
+  package has <varname>disabled</varname> assigned to <literal>lua.luaversion
+  != "5.1"</literal>, it will not be included in any luaPackages except
+  lua51Packages, making it only be built for lua 5.1.
+ </para>
 </section>
-