Don't use internal name in example

The example will fail as it turns the call
to static_file into a recursive call.
Likely a leftover, as it worked when send_file
was used.

1 files changed, 3 insertions, 2 deletions

diff --git a/bottle.py b/bottle.py
index 7dc69b2..dd759ab 100755
--- a/bottle.py
+++ b/bottle.py
@@ -53,8 +53,9 @@ This is an example::
         return 'Hello %s!' % name
     
     @route('/static/:filename#.*#')
-    def static_file(filename):
-        send_file(filename, root='/path/to/static/files/')
+
+    def static(filename):
+        return static_file(filename, root='/path/to/static/files/')
     
     run(host='localhost', port=8080)
 """