URI encoding of prediction feature removed again

2 files changed, 2 insertions, 3 deletions

diff --git a/README.md b/README.md
index ea25a8f..df16dce 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,7 @@ OpenTox Algorithm
     - subgraph descriptor calculation (fminer)
     - physico-chemical descriptor calculation (pc) for more than 300 descriptors
     - feature selection (fs) using recursive feature elimination (rfe)
+- See http://opentox-ruby.maunz.de for high-level workflow documentation
 
 REST operations
 ---------------
@@ -83,8 +84,6 @@ Synopsis
 - min_train_performance. The minimum training performance for "local\_svm\_classification" (Accuracy) and "local\_svm\_regression" (R-squared). Numeric value in [0,1].
 - del_missing: one of true, false
 
-See http://www.maunz.de/wordpress/opentox/2011/lazar-models-and-how-to-trigger-them for a graphical overview.
-
 
 Supported MIME formats
 ----------------------
diff --git a/fs.rb b/fs.rb
index 7077642..3ac2c02 100644
--- a/fs.rb
+++ b/fs.rb
@@ -63,7 +63,7 @@ post '/fs/rfe/?' do
   ds.puts(ds_csv)
   ds.flush()
 
-  prediction_feature = URI.escape(params[:prediction_feature].split('/').last) # get col name
+  prediction_feature = params[:prediction_feature].split('/').last # get col name
   
   fds_features = OpenTox::Dataset.new(params[:feature_dataset_uri]).load_features
   fds_csv=OpenTox::RestClientWrapper.get( params[:feature_dataset_uri], {:accept => "text/csv"})