README.txt in ParseTree-1.1.1 vs README.txt in ParseTree-1.2.0

@@ -1,10 +1,10 @@
 ParseTree
     http://www.zenspider.com/ZSS/Products/ParseTree/
     [e-mail]
 
 ** DESCRIPTION:
-  
+
 ParseTree is a C extension (using RubyInline) that extracts the parse
 tree for an entire class or a specific method and returns it as a
 s-expression (aka sexp) using ruby's arrays, strings, symbols, and
 integers.