--- a/splitfasta.xml	Sun Jul 05 10:04:33 2015 -0400
+++ b/splitfasta.xml	Wed Jul 08 06:23:46 2015 -0400
@@ -7,10 +7,10 @@
 
     <command interpreter="python">
     <![CDATA[
-        splitFasta.py $inputFile; echo 'blah' > blah
+        splitFasta.py $inputFile
     ]]></command>
     <inputs>
-        <param name="inputFile" type="data" format="txt" label="Fasta file to split"/>
+        <param name="inputFile" type="data" format="fasta" label="Fasta file to split"/>
         <param name="outputFormat" type="select" label="Output Format">
             <option value="separate">Separate History Items</option>
             <option value="collection">Create dataset collection</option>
@@ -29,4 +29,15 @@
     <help><![CDATA[
         Takes an input file and writes each consecutive two lines to a separate file, in a dataset collection.
     ]]></help>
+    <citations>
+            <citation type="bibtex">
+            @ARTICLE{bgruening_galaxytools,
+                Author = {Björn Grüning, Cameron Smith, Torsten Houwaart, Nicola Soranzo, Eric Rasche},
+                keywords = {bioinformatics, ngs, galaxy, cheminformatics, rna},
+                title = {{Galaxy Tools - A collection of bioinformatics and cheminformatics tools for the Galaxy environment}},
+                url = {https://github.com/bgruening/galaxytools}
+            }
+        </citation>
+
+    </citations>
 </tool>