[Android] Update the copyright to 2020

[diegofn]

vlc-android | branch: 3.2.x | diegofn <diegofn at me.com> | Tue Apr  7 10:21:58 2020 +0200| [81004dacbd3b03736f6efac132083469634cc10c] | committer: Geoffrey Métais

Update the copyright to 2020

> https://code.videolan.org/videolan/vlc-android/commit/81004dacbd3b03736f6efac132083469634cc10c
---

 vlc-android/res/values/strings.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vlc-android/res/values/strings.xml b/vlc-android/res/values/strings.xml
index 5112e12a3..8c1a2a6ae 100644
--- a/vlc-android/res/values/strings.xml
+++ b/vlc-android/res/values/strings.xml
@@ -261,7 +261,7 @@
     <string name="about_link" translatable="false">        <a href="https://www.videolan.org/vlc/">https://www.videolan.org/vlc/</a></string>
     <string name="authors" translatable="false">Edward Wang, Sébastien Toque, Adrien Maglo, Jean-Baptiste Kempf, Ludovic Fauvet, Rafaël Carré, Alexandre Perraud, Michael Merg, Martin Storsjö, Rémi Duraffort, Dominique Martinet, Jean-Philippe André, Felix Abecassis, Christoph Miebach, Hugo Beauzée-Luyssen, Felix Paul Kühne, John Mooring, Pavol Rusnak, Rohit Yadav, Tanguy Pruvot, Thomas Clavier, Asad Mehmood, Garret Kelly, Philipp Dreimann, Walter Heck, Thomas Guillem, Geoffrey Métais, Habib Kazemi, Nicolas Pomepuy</string>
     <string name="feedback_link" translatable="false"><a href="https://forum.videolan.org/viewforum.php?f=35">%s</a></string>
-    <string name="about_copyright" translatable="false">Copyleft © 1996–2019 by VideoLAN.\n</string>
+    <string name="about_copyright" translatable="false">Copyleft © 1996–2020 by VideoLAN.\n</string>
     <string name="vlc_authors">and VLC Authors.</string>
     <string name="compiled_by">This version of VLC is compiled by:</string>
     <string name="feedback_forum">Feedback forum</string>