Fix encoding line

mdboom · mdboom · commit 62d3de5c4bce · 2011-08-23T16:27:41.000-04:00
diff --git a/examples/user_interfaces/svg_histogram.py b/examples/user_interfaces/svg_histogram.py
@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-#-*-encoding:utf8-*-
+#-*- encoding:utf-8 -*-
 
 """
 Demonstrate how to create an interactive histogram, in which bars
