[easytag] Fix Roman numeral capitalization

[David King <davidk src gnome org>]

commit e43447037ef994976961c015bfe00fc4163dc2ea
Author: Santtu Lakkala <inz inz fi>
Date:   Thu Mar 6 08:20:29 2014 +0200

    Fix Roman numeral capitalization
    
    Roman numeral capitalization was broken by the leak fix in commit
    ae3dd7b81ba283ba0e9ea3d4aff326deedcc077e due to wrong variable usage.

 src/scan.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/scan.c b/src/scan.c
index 1a0bf52..e2476aa 100644
--- a/src/scan.c
+++ b/src/scan.c
@@ -1590,8 +1590,8 @@ void Scan_Process_Fields_First_Letters_Uppercase (gchar *string)
         // If the word is a roman numeral, capitalize all of it
         if ((len = Scan_Word_Is_Roman_Numeral(word)))
         {
-            gchar *tmp = g_utf8_strup (temp, len);
-            strncpy (string, tmp, len);
+            gchar *tmp = g_utf8_strup (word, len);
+            strncpy (word, tmp, len);
             g_free (tmp);
         } else
         {