anchor.diff:  let fastaConverter (x:seq<char>) = 
       id x
   
  -///to read in gff file insert converter and filepath. You also directly can use GFF3Parser.Reader.GFF3readerWithoutFasta filepathGFF
  +///to read in gff file insert converter and filepath. 
  +///You can also directly use GFF3Parser.Reader.GFF3readerWithoutFasta filepathGFF
   let gffExampleRead = GFF3Parser.Reader.GFF3reader id filepathGFF 
   
   
   
   (**
   How to use GFF3Validator
  -=====================
  +------------------------
   
   The GFF3Validator prints wheter your GFF3 file is valid or not. If not, then it also returns the specified error and the line in which the error occured.
   In contrast to GFF2 the field 3 (**type**) is restricted to terms defined by the sequence ontology (SO) so this validator checks if the entry is a valid SO_Term.
  -New versions of the SO you can find [here](https://sourceforge.net/projects/song/files/SO_Feature_Annotation/).
  +You can find new versions of the SO [here](https://sourceforge.net/projects/song/files/SO_Feature_Annotation).
   *)
   
   ///path, name and version of the 'Sequence Ontology terms'-file
  
positive.code: For further information visit [GFF3-Specifications](https://github.com/The-Sequence-Ontology/Specifications/blob/master/gff3.md).
  
  How to use GFF3Parser
  =====================
  
  To read in a gff you have to insert a filepath and optional a FastA converter. For further information about FastA visit [API Reference - FastA]https://csbiology.github.io/BioFSharp/reference/biofsharp-io-fasta.html.
  *)
  
  open BioFSharp.IO
  
negative.code: 
  (**
  How to use GFF3RelationshipSearch
  ---------------------------------
  You also can do a simple search for _Parent_ - _child_of_ relationships giving back all genomic features which contain the _searchterm_ in **ID** or **Parent** field.
  
  *)
  