small changes

episodes/03-ncbi-sra.md

@@ -16,7 +16,7 @@ In our experiments we usually think about generating our own sequencing data. Ho
 
 When you come to publish a paper including your sequencing data, most journals and funders require that you place your data on a public repository. Sharing your data makes it more likely that your work will be re-used and cited. It helps to prepare for this early!
 
-There are many repositories for public data. Some model organisms or fields have specific databases, and there are ones for particular types of data. Two of the most comprehensive public repositories are provided by the [National Center for Biotechnology Information  (NCBI)](https://www.ncbi.nlm.nih.gov) and the [European Nucleotide Archive (EMBL-EBI)](https://www.ebi.ac.uk/). The NCBI's [Sequence Read Archive (SRA)](https://trace.ncbi.nlm.nih.gov/Traces/sra/) is the database we will be using for this lesson, but the EMBL-EBI's Nucleic Acid Archive (ENA) is also useful. The general processes are similar for any database.
+There are many repositories for public data. Some model organisms or fields have specific databases, and there are ones for particular types of data. Two of the most comprehensive public repositories are provided by the [National Center for Biotechnology Information  (NCBI)](https://www.ncbi.nlm.nih.gov) and the [European Bioinformatics Institute (EMBL-EBI)](https://www.ebi.ac.uk/). The NCBI's [Sequence Read Archive (SRA)](https://trace.ncbi.nlm.nih.gov/Traces/sra/) is the database we will be using for this lesson, but the EMBL-EBI's Nucleotide Archive (ENA) is also useful. The general processes are similar for any database.
 
 # Accessing the original archived data