Link is no longer valid

[trosendal]

Hi,

It appears that the url is no longer valid for google scholar:

theBioBucket-Archives/R/Functions/GScholarScraper_3.1.R

Line 40 in 2fbbcff

URL <- paste("http://scholar.google.com/scholar?q=", input, "&as_sdt=1,5&as_vis=",