autofixing whitespace cops

4174 Style/SpaceInsideHashLiteralBraces
1860 Style/SpaceAroundOperators
1336 Style/SpaceInsideBlockBraces
1292 Style/AlignHash
 997 Style/SpaceAfterComma
 860 Style/SpaceAroundEqualsInParameterDefault
 310 Style/EmptyLines
 294 Style/IndentationConsistency
 267 Style/TrailingWhitespace
 238 Style/ExtraSpacing
 212 Style/SpaceBeforeBlockBraces
 166 Style/MultilineOperationIndentation
 144 Style/TrailingBlankLines
 120 Style/EmptyLineBetweenDefs
 101 Style/IndentationWidth
  82 Style/SpaceAroundBlockParameters
  40 Style/EmptyLinesAroundMethodBody
  29 Style/EmptyLinesAroundAccessModifier
   1 Style/RescueEnsureAlignment

1 files changed, 4 insertions, 3 deletions

diff --git a/lib/chef/mash.rb b/lib/chef/mash.rb
index e43ba6a0ae..3858ff09dd 100644
--- a/lib/chef/mash.rb
+++ b/lib/chef/mash.rb
@@ -71,7 +71,7 @@ class Mash < Hash
   def initialize_copy(orig)
     super
     # Handle nested values
-    each do |k,v|
+    each do |k, v|
       if v.kind_of?(Mash) || v.is_a?(Array)
         self[k] = v.dup
       end
@@ -142,7 +142,7 @@ class Mash < Hash
   #
   # @return [Array] The values at each of the provided keys
   def values_at(*indices)
-    indices.collect {|key| self[convert_key(key)]}
+    indices.collect { |key| self[convert_key(key)] }
   end
 
   # @param hash<Hash> The hash to merge with the mash.
@@ -166,7 +166,7 @@ class Mash < Hash
   #   { :one => 1, :two => 2, :three => 3 }.except(:one)
   #     #=> { "two" => 2, "three" => 3 }
   def except(*keys)
-    super(*keys.map {|k| convert_key(k)})
+    super(*keys.map { |k| convert_key(k) })
   end
 
   # Used to provide the same interface as Hash.
@@ -195,6 +195,7 @@ class Mash < Hash
   end
 
   protected
+
   # @param key<Object> The key to convert.
   #
   # @param [Object]