README, whitespace

2 files changed, 5 insertions, 4 deletions

diff --git a/README.md b/README.md
index fe38e14..89bc545 100644
--- a/README.md
+++ b/README.md
@@ -2,10 +2,13 @@ bold_reranker
 =============
 
 Reranker that does bold (online) updates on oracles.
-Makes use of my little nlp library for ruby, see here
-https://github.com/pks/zipf
+Makes use of my little nlp library for ruby, see [1].
 
+Usage is straightforward, see the files in the example/ directory.
 <code>
 ./bold_reranking.rb example/example.ini
 </code>
 
+
+[1] https://github.com/pks/zipf
+
diff --git a/bold_reranking.rb b/bold_reranking.rb
index 80ba10d..a1bdf5f 100755
--- a/bold_reranking.rb
+++ b/bold_reranking.rb
@@ -3,7 +3,6 @@
 require 'zipf'
 require 'bloom-filter'
 
-
 class FeatureFactory
 
   def initialize cfg
@@ -274,6 +273,5 @@ def main
   output.close
 end
 
-
 main