--- a/seurat_macros.xml	Mon Nov 25 06:10:14 2019 -0500
+++ b/seurat_macros.xml	Fri Jul 10 21:39:11 2020 -0400
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <macros>
-    <token name="@VERSION@">0.0.6</token>
+    <token name="@VERSION@">0.0.7</token>
     <token name="@SEURAT_VERSION@">3.1.1</token>
     <xml name="requirements">
         <requirements>
@@ -97,6 +97,8 @@
     <token name="@VERSION_HISTORY@"><![CDATA[
 **Version history**
 
+3.1.1_0.0.7: Exposes perplexity and enables tab input.
+
 3.1.1_0.0.6+galaxy0: Moved to Seurat 3.
 
   Find clusters: removed dims-use, k-param, prune-snn.
@@ -121,6 +123,7 @@
               url = {https://github.com/ebi-gene-expression-group/r-seurat-scripts.git},
             }
             </citation>
+            <citation type="doi">10.1101/2020.04.08.032698</citation>
         </citations>
     </xml>
 </macros>