update regtools image on software page

pages/software.md

@@ -33,7 +33,7 @@ header:
 
 {% include software anchor="GenVisR" title="GenVisR: Genomic Visualizations in R" image="/assets/img/software/genvisr_overview.png"  shorturl="github.com/griffithlab/GenVisR" link="https://bioconductor.org/packages/release/bioc/html/GenVisR.html" description="GenVisR is a bioconductor package designed to allow users to produce highly customizable publication quality graphics for genomic data primarily at the cohort level." team="Zachary Skidmore, Alex Wagner, Katie Campbell, Kelsy Cotto, Jason Kunisaki, Obi Griffith, Malachi Griffith." source="GenVisR (Bioconductor)" source_link="https://bioconductor.org/packages/release/bioc/html/GenVisR.html" source2="GenVisR (GitHub)" source_link2="https://github.com/griffithlab/GenVisR" citation="Skidmore et al. 2016. GenVisR: Genomic Visualizations in R. Bioinformatics. 32(19):3012-4." citation_link="https://www.ncbi.nlm.nih.gov/pubmed/27288499" citation2="Skidmore et al. 2021. Exploring the Genomic Landscape of Cancer Patient Cohorts with GenVisR. Current Protocols." citation_link2="https://pubmed.ncbi.nlm.nih.gov/34506690" %}
 
-{% include software anchor="RegTools" title="RegTools" image="/assets/img/software/regtools_overview.jpg" shorturl="regtools.org" link="http://regtools.org" description="RegTools is a set of tools that integrate DNA-seq and RNA-seq data to help interpret mutations in a regulatory and splicing context." team="Yang-Yang Feng, Avinash Ramu, Kelsy Cotto, Jason Kunisaki, Zachary Skidmore, Obi Griffith, Malachi Griffith" source="RegTools (GitHub)" source_link="https://github.com/griffithlab/regtools" %}
+{% include software anchor="RegTools" title="RegTools" image="/assets/img/software/regtools_overview.png" shorturl="regtools.org" link="http://regtools.org" description="RegTools is a set of tools that integrate DNA-seq and RNA-seq data to help interpret mutations in a regulatory and splicing context." team="Yang-Yang Feng, Avinash Ramu, Kelsy Cotto, Jason Kunisaki, Zachary Skidmore, Obi Griffith, Malachi Griffith" source="RegTools (GitHub)" source_link="https://github.com/griffithlab/regtools" %}
 
 {% include software anchor="VAtools" title="VCF Annotation Tools" logo="/assets/img/software/vatools_logo2.png" image="/assets/img/software/vatools_screenshot.png" shorturl="vatools.org" link="http://vatools.org" description="VAtools is a python package that includes several tools to annotate VCF files with data from other tools." team="Susanna Kiwala" source="VAtools (GitHub)" source_link="https://github.com/griffithlab/VAtools" citation="In preparation" citation_link="https://github.com/griffithlab/VAtools" %}