updated package name and description

closes #10

DESCRIPTION

@@ -1,12 +1,11 @@
-Package: flowradapter
-Title: What the Package Does (One Line, Title Case)
+Package: flowr
+Title: flowR R Adapter
 Version: 0.0.1
-Authors@R:
-    person("First", "Last", , "first.last@example.com", role = c("aut", "cre"),
-           comment = c(ORCID = "YOUR-ORCID-ID"))
-Description: What the package does (one paragraph).
-License: `use_mit_license()`, `use_gpl3_license()` or friends to pick a
-    license
+Authors@R: c(
+    person("Florian", "Sihler", email = "florian.sihler@uni-ulm.de", role = "cre"),
+    person("flowr-analysis", role = "cph"))
+Description: Interact with flowR directly from R.
+License: GPL-3 + file LICENSE
 Encoding: UTF-8
 Roxygen: list(markdown = TRUE)
 RoxygenNote: 7.3.1

R/node.R

@@ -27,15 +27,15 @@ install_node <- function(node_ver, verbose = FALSE, node_base_dir = get_default_
   file_type <- if (os == "win") "zip" else "tar.gz"
   node_archive_dest <- file.path(node_base_dir, paste0("node.", file_type))
   node_file_name <- sprintf("node-v%s-%s-%s", node_ver, os, arch)
-  download.file(sprintf("https://nodejs.org/dist/v%s/%s.%s", node_ver, node_file_name, file_type), node_archive_dest)
+  utils::download.file(sprintf("https://nodejs.org/dist/v%s/%s.%s", node_ver, node_file_name, file_type), node_archive_dest)
   if (verbose) {
     print(paste0("Downloaded node archive to ", node_archive_dest))
   }
 
   if (file_type == "zip") {
-    unzip(node_archive_dest, exdir = node_base_dir)
+    utils::unzip(node_archive_dest, exdir = node_base_dir)
   } else {
-    untar(node_archive_dest, exdir = node_base_dir)
+    utils::untar(node_archive_dest, exdir = node_base_dir)
   }
   unlink(node_archive_dest)