   Section: Indentation
   ###
 
-  # Public: Get the indentation level of the given a buffer row.
+  # Essential: Get the indentation level of the given a buffer row.
   #
   # Returns how deeply the given row is indented based on the soft tabs and
   # tab length settings of this editor. Note that if soft tabs are enabled and

    newIndentString = @buildIndentString(newLevel)
    @buffer.setTextInRange([[bufferRow, 0], [bufferRow, endColumn]], newIndentString)

  # Public: Get the indentation level of the given line of text.
  #
  # Returns how deeply the given line is indented based on the soft tabs and
  # tab length settings of this editor. Note that if soft tabs are enabled and

  indentationForBufferRow: (bufferRow) ->
    @indentLevelForLine(@lineTextForBufferRow(bufferRow))

  # Essential: Set the indentation level for the given buffer row.
  #
  # Inserts or removes hard tabs or spaces based on the soft tabs and tab length
  # settings of this editor in order to bring it to the given indentation level.
