[sysprof] build: Use correct gettext domain when installing translation files

[Christian Hergert <chergert src gnome org>]

commit fb26c2e8c1bf35b527de0722667c49c8571df92c
Author: Kalev Lember <klember redhat com>
Date:   Sat Aug 27 11:46:40 2016 +0200

    build: Use correct gettext domain when installing translation files
    
    https://bugzilla.gnome.org/show_bug.cgi?id=770475

 po/Makevars |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/po/Makevars b/po/Makevars
index 57d7801..ca24b19 100644
--- a/po/Makevars
+++ b/po/Makevars
@@ -1,7 +1,7 @@
 # Makefile variables for PO directory in any package using GNU gettext.
 
 # Usually the message domain is the same as the package name.
-DOMAIN = $(GETTEXT_DOMAIN)
+DOMAIN = $(PACKAGE)
 
 # These two variables depend on the location of this directory.
 subdir = po