Bug#845660: widelands: font-related error in options -> language

[Nobuhiro Ban]

Package: widelands
Version: 1:19+repack-2
Followup-For: Bug #845660

I think the location of amiri-font (symlink) is wrong.
This patch will fix the problem:

--- debian/rules.orig    2017-03-08 00:30:00 +0900
+++ debian/rules    2017-03-08 00:30:00 +0900
@@ -30,7 +30,7 @@
     # Take care of the fonts (use system-wide ones)
     # Not doing so would violate the Debian Policy, preventing the
package to enter the official repositories
     rm -r debian/tmp/usr/share/games/widelands/data/i18n/fonts/amiri
-    ln -s /usr/share/fonts/opentype/fonts-hosny-amiri
debian/tmp/usr/share/games/widelands/data/i18n/fonts
+    ln -s /usr/share/fonts/opentype/fonts-hosny-amiri
debian/tmp/usr/share/games/widelands/data/i18n/fonts/amiri
     rm -r debian/tmp/usr/share/games/widelands/data/i18n/fonts/DejaVu
     ln -s /usr/share/fonts/truetype/dejavu
debian/tmp/usr/share/games/widelands/data/i18n/fonts/DejaVu
     rm -r debian/tmp/usr/share/games/widelands/data/i18n/fonts/MicroHei