Fix for bindings.i doesn't have UNU keyword

Signed-off-by: Yang Deokgyu <secugyu@gmail.com>
diff --git a/generate-bindings.py b/generate-bindings.py
index e6afb8f..1434421 100644
--- a/generate-bindings.py
+++ b/generate-bindings.py
@@ -31,6 +31,8 @@
         extern = True
     for line in h:
         line = line.strip()
+        if 'UNU' in line[-5:]:
+            line = line[:-5] + ';'
         if cont:
             print("\t{}".format(line))
             cont = ";" not in line