[sysprof] libsysprof-ui: use "Avg" for label

[Christian Hergert <chergert src gnome org>]

commit 344e7cfb862357b0608a9a741a0bb4d1d13dcbb3
Author: Christian Hergert <chergert redhat com>
Date:   Mon May 20 15:01:24 2019 -0700

    libsysprof-ui: use "Avg" for label
    
    Less esoteric

 src/libsysprof-ui/sysprof-capture-view.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/libsysprof-ui/sysprof-capture-view.c b/src/libsysprof-ui/sysprof-capture-view.c
index 520b8e1..6a0f315 100644
--- a/src/libsysprof-ui/sysprof-capture-view.c
+++ b/src/libsysprof-ui/sysprof-capture-view.c
@@ -218,7 +218,7 @@ add_marks_to_details (SysprofCaptureView *self)
       sysprof_details_view_add_item (priv->details_view,
                                      g_object_new (GTK_TYPE_LABEL,
                                                    "attributes", dim_attrs,
-                                                   "label", "Ø",
+                                                   "label", "Avg",
                                                    "xalign", 1.0f,
                                                    "visible", TRUE,
                                                    NULL),