[release-notes/gnome-3-20] Minor text fix. Has and had is the same word.

[Andreas Nilsson <andreasn src gnome org>]

commit 70a7b557d21c07e4b8a2b1113a2fbf71339ad863
Author: Andreas Nilsson <anilsson redhat com>
Date:   Mon Mar 14 13:37:58 2016 +0100

    Minor text fix. Has and had is the same word.

 help/C/index.page |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/help/C/index.page b/help/C/index.page
index 1104b98..32a38dc 100644
--- a/help/C/index.page
+++ b/help/C/index.page
@@ -47,7 +47,7 @@
     <p>It has always been possible to install software updates through the
     Software application. However, from 3.20, it is also possible to upgrade to
     new major versions of your operating system. This is the first time that
-    GNOME has had this ability, and means that you no longer need to do a new
+    GNOME has this ability, and means that you no longer need to do a new
     installation or use a command line tool to get the next version of your
     distro. It is a major milestone in making GNOME-based systems user friendly
     and accessible to all.</p>