Issue 192

[LHMarshall]

@lenthomas can you please check the re-worded documentation and let me know if you spot anything that I missed. There are also more documentation changes in mrds and I'll create a new pull request there too. Thanks, Laura

[lenthomas]

Looks good. A few things:

• I spotted a few more places where examples.distancesampling.org should be changed to distancesampling.org/resources/vignettes.html I suggest doing a global search in all of the .R files for this.
• I think changed the reference to Innes et al. on line 117 to \insertCite{innes2002;textual}{mrds} -- this is how it's cited in dht2.R and it seems to work -- but I don't understand how because I do not see a REFERENCES.bib file in the inst directory of the mrds package. ( I got my knowledge on how to do this from this help file so I may mis-understand something.)
• I edited just the .R files, not the .Rd ones
• I guess there will need to be some changes to documentation in the mrds package also.

[erex]

I made a list of .R files referencing our out-of-date examples.distancesampling.org in the agenda of our January DistDev meeting under Other
https://github.com/DistanceDevelopment/distance-dev/wiki/Distance-development-meeting-22-January-2025#other

I count 13 files that need to be updated to point to useful vignettes.

[LHMarshall]

Closes #192