Update description

[peterdesmet]

Update description of package in README and DESCRIPTION (in part based on eel blog post). It now states:

wateRinfo facilitates access to waterinfo.be, a website managed by the Flanders Environment Agency (VMM) and Flanders Hydraulics Research. The website provides access to real-time water and weather related environmental variables for Flanders (Belgium), such as rainfall, air pressure, discharge, and water level. The package provides functions to search for stations and variables, and download time series.

The PR also includes:

• Adding a To get started, see: (cf. bioRad or rgbif) in README with links to function reference and articles (until now, there was no link to website)
• Updating _pkgdown.yml so these sections are called Reference and Articles in that order. The website has not been regenerated yet.

[stijnvanhoey]

Thanks for the suggestions! I would rather prefer to keep some elements asa they were before. Can you update the website pages itself?

We'll need to fix the unit test issue, but these has nothing to do with your additions, so you can ignore these and we'll do a fix in a separate branch.

[stijnvanhoey]

We still need to update the website itself before merging.

[peterdesmet]

Site generated. 👌