sapling/utility.rb: Minor style refactoring

lib/sapling.rb

@@ -11,11 +11,9 @@ require_relative 'sapling/utility'
 # Sapling is the main module for the program. From here, the rest of the world
 # starts building.
 module Sapling
-
   # CLI is the class for option parsing, and the gateway to the program, on the
   # command line
   class CLI
-
     # Option parsing, and gateway to either reading and traversing a tree, or
     # editing/creating a tree.
     def talk(options)
@@ -71,7 +69,7 @@ module Sapling
 
       end
 
-      # Hacky way of dealing with bad options
+      # Handle bad options gracefully
       begin
         opt_parser.parse!(options)
       rescue OptionParser::InvalidOption

lib/sapling/utility.rb

@@ -55,5 +55,4 @@ def verify_tree(file)
   end
 
   results.include?(false) ? false : true
-
 end