docs: Put list of distros in alphabetical order.

diff --git a/generator/generator_actions.ml b/generator/generator_actions.ml
index d044fa9..f44725b 100644 (file)
--- a/generator/generator_actions.ml
+++ b/generator/generator_actions.ml
@@ -815,11 +815,6 @@ Some Red Hat-derived distro.
 
 Red Hat Enterprise Linux and some derivatives.
 
-=item \"windows\"
-
-Windows does not have distributions.  This string is
-returned if the OS type is Windows.
-
 =item \"ubuntu\"
 
 Ubuntu.
@@ -828,6 +823,11 @@ Ubuntu.
 
 The distro could not be determined.
 
+=item \"windows\"
+
+Windows does not have distributions.  This string is
+returned if the OS type is Windows.
+
 =back
 
 Future versions of libguestfs may return other strings here.