issue-162 added transrate citation

CITATIONS.md

@@ -45,7 +45,7 @@
 
 - [Prodigal](https://github.com/hyattpd/Prodigal)
 
-- [BBmap] (https://sourceforge.net/projects/bbmap/)
+- [BBmap](https://sourceforge.net/projects/bbmap/)
 
 - [FeatureCounts](https://subread.sourceforge.net)
 
@@ -73,8 +73,12 @@
 - [EUKulele](https://github.com/AlexanderLabWHOI/EUKulele)
 
 - [CAT](https://github.com/dutilh/CAT)
+
   > von Meijenfeldt FAB, Arkhipova K, Cambuy DD, Coutinho FH, Dutilh BE. Robust taxonomic classification of uncharted microbial sequences and bins with CAT and BAT. Genome Biology. 2019;20:217.
 
+- [transrate](https://hibberdlab.com/transrate/)
+  > TransRate: reference free quality assessment of de-novo transcriptome assemblies (2016). Richard D Smith-Unna, Chris Boursnell, Rob Patro, Julian M Hibberd, Steven Kelly. Genome Research doi: [http://dx.doi.org/10.1101/gr.196469.115](http://dx.doi.org/10.1101/gr.196469.115)
+
 ## Software packaging/containerisation tools
 
 - [Anaconda](https://anaconda.com)