[gnome-commander/ConvertWarningsToErrors] plugins/test/test-plugin.cc: Fix write-strings warning

[Uwe Scholz <uwescholz src gnome org>]

commit 7632d18ae43add7c5f4f9630692cb80b96e250d3
Author: Uwe Scholz <uwescholz src gnome org>
Date:   Fri Apr 28 19:32:46 2017 +0200

    plugins/test/test-plugin.cc: Fix write-strings warning

 plugins/test/test-plugin.cc |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/plugins/test/test-plugin.cc b/plugins/test/test-plugin.cc
index 232d46c..729ad1a 100644
--- a/plugins/test/test-plugin.cc
+++ b/plugins/test/test-plugin.cc
@@ -224,7 +224,7 @@ extern "C"
         if (!plugin_nfo.authors)
         {
             plugin_nfo.authors = g_new0 (gchar *, 2);
-            plugin_nfo.authors[0] = AUTHOR;
+            plugin_nfo.authors[0] = (gchar*) AUTHOR;
             plugin_nfo.authors[1] = NULL;
             plugin_nfo.comments = g_strdup (_("This is an example plugin that is mostly useful as a "
                                             "simple example for aspiring plugin hackers"));