[polari] Fix icon name in Portuguese translation

[Florian Müllner <fmuellner src gnome org>]

commit 42ad16e32f4f02548c0681e4de4922da6a650ae1
Author: Florian Müllner <fmuellner gnome org>
Date:   Thu Oct 27 14:58:12 2016 +0200

    Fix icon name in Portuguese translation
    
    Icon names are case-sensitive, so 'org.gnome.polari' refers to an
    unknown icon ...

 po/pt.po |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/po/pt.po b/po/pt.po
index d2f9467..3f9f2ad 100644
--- a/po/pt.po
+++ b/po/pt.po
@@ -58,7 +58,7 @@ msgstr ""
 
 #: data/org.gnome.Polari.desktop.in:6
 msgid "org.gnome.Polari"
-msgstr "org.gnome.polari"
+msgstr "org.gnome.Polari"
 
 #: data/org.gnome.Polari.desktop.in:13
 msgid "IRC;Internet;Relay;Chat;"