Update 01-Get a list of SNPs or variants between 2+ varieties within …

…a region of interest.md

_episodes/01-Get a list of SNPs or variants between 2+ varieties within a region of interest.md

@@ -4,12 +4,13 @@ teaching: 5
 exercises: 5
 questions:
 - "How to find genotypic data for the given germplasm?"
-
 objectives:
 - "Providing a step by step demonstration on how to search from genotypic matrix tool"
 keypoints:
 - Log in KnowPulse with your user account before searching.
 ---
+
+
 ## Go to the Lentil Genotype Matrix Tool
 When you land on the Knowpulse home page https://knowpulse.usask.ca, click on "Genotypes" at the top of the page, this will scroll you down to the genotypes section. Then you can click on "Lentil Genotypes" to access the Lentil Genotype Matrix Tool on the same page.
 ![Screenshot of main code listing](../fig/gmatrix-poly-region.front-1.png)