Typo in data source text on network overview page

[EleanorHyde-UMCG]

What version of EMX2 are you using (see footer)
Software version: v10.58.0

Describe the bug
On the network overview page there is a typo in the data source block. "datasource" instead of "data source" (inconsistent with the block heading)

To Reproduce
Steps to reproduce the behavior:

1. Go to https://data-catalogue-acc.molgeniscloud.org/testCatalogue/ssr-catalogue/testNetwork1/networks/testNetwork1
2. Scroll down to DATA SOURCES
3. See that the text is erroneously "Datasources connected in this network"

Expected behavior
The text should be consistent with the heading: "Data sources connected in this network"

Desktop (please complete the following information):

• OS: windows 10
• Browser chrome
• Version [e.g. 22]