converted tabs to spaces

Author: sameer-pradhan

README.txt

@@ -39,7 +39,7 @@ INPUT
      bcub: B-Cubed (Bagga and Baldwin, 1998)
      ceafm: CEAF (Luo et al., 2005) using mention-based similarity
      ceafe: CEAF (Luo et al., 2005) using entity-based similarity
-		 blanc: BLANC (Luo et al., 2014) BLANC metric for gold and predicted mentions
+     blanc: BLANC (Luo et al., 2014) BLANC metric for gold and predicted mentions
      all: uses all the metrics to score
 
    keys_file: file with expected coreference chains in CoNLL-2011/2012 format
@@ -74,13 +74,13 @@ OUTPUT
 
 AUTHORS
    Emili Sapena, Universitat Politècnica de Catalunya, http://www.lsi.upc.edu/~esapena, esapena <at> lsi.upc.edu
-	 Sameer Pradhan, sameer.pradhan <at> childrens.harvard.edu
+   Sameer Pradhan, sameer.pradhan <at> childrens.harvard.edu
    Sebastian Martschat, sebastian.martschat <at> h-its.org
    Xiaoqiang Luo, xql <at> google.com
 
 COPYRIGHT AND LICENSE
    Copyright (C) 2009-2011, Emili Sapena esapena <at> lsi.upc.edu
-	 					 		 2011-2014, Sameer Pradhan sameer.pradhan <at> childrens.harvard.edu
+                 2011-2014, Sameer Pradhan sameer.pradhan <at> childrens.harvard.edu
 
    This program is free software; you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by the