[gnome-boxes] wizard-source: Rename a variable

[Debarshi Ray <debarshir src gnome org>]

commit 875e464955cee1f44aa4abd096a450b208060cfe
Author: Debarshi Ray <debarshir gnome org>
Date:   Mon Nov 13 19:32:34 2017 +0100

    wizard-source: Rename a variable
    
    This will make the subsequent commit easier to read.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=790305

 src/wizard-source.vala |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/wizard-source.vala b/src/wizard-source.vala
index 4b54686..ee59d21 100644
--- a/src/wizard-source.vala
+++ b/src/wizard-source.vala
@@ -754,8 +754,8 @@ private class Boxes.WizardSource: Gtk.Stack {
         if (!request_uri.has_prefix ("https://developers.redhat.com/products/rhel";))
             return false;
 
-        var soup_uri = new Soup.URI (request_uri);
-        var query = soup_uri.get_query ();
+        var soup_request_uri = new Soup.URI (request_uri);
+        var query = soup_request_uri.get_query ();
         if (query == null)
             return false;