Fix some warnings

DESCRIPTION

@@ -5,7 +5,7 @@ Version: 0.1.2
 Authors@R: c(
   person("An T.", "Nguyen", email = "enthusiast@utexas.edu", role = c("aut", "cre")),
   person("Tim", "Whiteaker", email = "whiteaker@utexas.edu", role = "aut"))
-Description: Utility functions for BLE LTER IM team
+Description: This package contains utility functions for BLE LTER IM team.
 License: CC BY 4.0
 Encoding: UTF-8
 LazyData: true

R/insert_additional_metadata.R

@@ -1,7 +1,7 @@
 #' Insert additional metadata into an EML document
 #' @description Sometime, for various reasons, additional metadata just needs to be inserted into EML documents manually. This is for quickly doing that in R. The function adds a snippet of plain text EML after a specified line number in the EML file. A pattern can also be defined for grep-ing the line number to append to (e.g. additional metadata needs to be inserted after a specific line). The defaults reflect BLE's need to add a snippet to aid replication of metadata to the Arctic Data Center that for a certain reason cannot be added via our normal means (the EML R package).
 #' @param file (character) Path to EML file. Function will also write to this same file.
-#' @param pattern (character) Grep pattern. \code{grep()} will be called on the contents of the file, and the first match will be used. Defaults to "<\dataset>".
+#' @param pattern (character) Grep pattern. \code{grep()} will be called on the contents of the file, and the first match will be used. Defaults to "</dataset>".
 #' @param addition (character) Plain text of EML snippet to insert. Defaults to an "additionalMetadata" node pertaining to replication I won't paste here.
 #' @param after (numeric) A line number to append after. Only comes into play if pattern is not found. No defaults.
 #' @return Nothing in the R environment, but a file with the snippet inserted where specified. File will remain the same