example: replace arial with a free font

Arial is a proprietary font and cannot be included in another package in
distributions like Debian. Replaced it with Liberation.

3 files changed, 2 insertions, 2 deletions

diff --git a/examples/LiberationSans-Regular.ttf b/examples/LiberationSans-Regular.ttf
new file mode 100644
index 0000000..254ace4
--- /dev/null
+++ b/examples/LiberationSans-Regular.ttf
diff --git a/examples/arial.ttf b/examples/arial.ttf
deleted file mode 100644
index ab68fb1..0000000
--- a/examples/arial.ttf
+++ /dev/null
diff --git a/examples/example.cc b/examples/example.cc
index d6385b3..e7f400a 100644
--- a/examples/example.cc
+++ b/examples/example.cc
@@ -359,8 +359,8 @@ int main() {
 
   sf::RenderWindow window(sf::VideoMode::getDesktopMode(), "EntityX Example", sf::Style::Fullscreen);
   sf::Font font;
-  if (!font.loadFromFile("arial.ttf")) {
-    cerr << "error: failed to load arial.ttf" << endl;
+  if (!font.loadFromFile("LiberationSans-Regular.ttf")) {
+    cerr << "error: failed to load LiberationSans-Regular.ttf" << endl;
     return 1;
   }