message: Updating R install instructions in Comments
  As per details in [Issue 189](https://github.com/cwida/duckdb/issues/189) and [Issue 428](https://github.com/cwida/duckdb/issues/428)
diff: # Install the DuckDB R package like so: R CMD INSTALL tools/rpkg
  +# Or with install.packages: install.packages("duckdb",
  +# repos=c("http://download.duckdb.org/alias/master/rstats/",
  +# "http://cran.rstudio.com"))
  +
  # The DuckDB R interface follows the R DBI specification
  library("DBI")
  