[gnome-panel] data: update pack-index description

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 6278658de738fafd1ffac50cc8f18a266d78402b
Author: Dmitry Shachnev <mitya57 gmail com>
Date:   Mon Apr 23 12:02:06 2018 +0300

    data: update pack-index description

 data/org.gnome.gnome-panel.object.gschema.xml |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/data/org.gnome.gnome-panel.object.gschema.xml b/data/org.gnome.gnome-panel.object.gschema.xml
index 1e7e344..ddcee92 100644
--- a/data/org.gnome.gnome-panel.object.gschema.xml
+++ b/data/org.gnome.gnome-panel.object.gschema.xml
@@ -18,7 +18,7 @@
     <key name="pack-index" type="i">
       <default>0</default>
       <summary>Object's position on the panel</summary>
-      <description>The position of this panel object. The position is specified by the number of pixels from 
the left (or top if vertical) panel edge.</description>
+      <description>The index of this panel object within the other objects with the same pack-type, from the 
left (or top if vertical) panel edge.</description>
     </key>
   </schema>
 </schemalist>