Declare callbacks explicitly

[rails.git] / lib / short_link.rb

diff --git a/lib/short_link.rb b/lib/short_link.rb
index afcf1ef37f5462a0b83b4cc3d85a283a24e0dc7d..b91d7e569dddc57d12e3b3fe02d11df7aea10e82 100644 (file)
--- a/lib/short_link.rb
+++ b/lib/short_link.rb
@@ -57,7 +57,7 @@ module ShortLink
     # append characters onto the end of the string to represent
     # partial zoom levels (characters themselves have a granularity
     # of 3 zoom levels).
-    ((z + 8) % 3).times { str << "=" }
+    ((z + 8) % 3).times { str << "-" }
     
     return str
   end