--- a/README.rst	Thu Mar 29 11:43:28 2018 -0400
+++ b/README.rst	Tue Dec 18 09:21:32 2018 -0500
@@ -31,7 +31,7 @@
 compared to a background (whole organism or user-defined list). 
 
 **Input required**
-
+    
 This component works with Gene ids (e.g : 4151, 7412) or Uniprot accession number (e.g. P31946). 
 You can copy/paste these identifiers or supply a tabular file (.csv, .tsv, .txt, .tab) where there are contained.
 
@@ -42,11 +42,4 @@
 
 **User manual / Documentation** of the clusterProfiler R package (functions and parameters):
 https://bioconductor.org/packages/3.7/bioc/vignettes/clusterProfiler/inst/doc/clusterProfiler.html
-(Very well explained)
-
-**Reference**
- 
-clusterProfiler R package reference : 
-G Yu, LG Wang, Y Han, QY He. clusterProfiler: an R package for comparing biological themes among gene clusters. 
-OMICS: A Journal of Integrative Biology 2012, 16(5):284-287. 
-doi:[10.1089/omi.2011.0118](http://dx.doi.org/10.1089/omi.2011.0118)
+(Very well explained)
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