Whitespace

9 files changed, 9 insertions, 9 deletions

diff --git a/lib/arel/engines/sql/relations/operations/alias.rb b/lib/arel/engines/sql/relations/operations/alias.rb
index 32c9911a69..9b6a484463 100644
--- a/lib/arel/engines/sql/relations/operations/alias.rb
+++ b/lib/arel/engines/sql/relations/operations/alias.rb
@@ -2,4 +2,4 @@ module Arel
   class Alias < Compound
     include Recursion::BaseCase
   end
-end
\ No newline at end of file
+end
diff --git a/lib/arel/engines/sql/relations/operations/join.rb b/lib/arel/engines/sql/relations/operations/join.rb
index f848fd3268..7c5e13510a 100644
--- a/lib/arel/engines/sql/relations/operations/join.rb
+++ b/lib/arel/engines/sql/relations/operations/join.rb
@@ -30,4 +30,4 @@ module Arel
       relation2
     end
   end
-end
\ No newline at end of file
+end
diff --git a/lib/arel/engines/sql/relations/relation.rb b/lib/arel/engines/sql/relations/relation.rb
index 5fd4121176..93c146352c 100644
--- a/lib/arel/engines/sql/relations/relation.rb
+++ b/lib/arel/engines/sql/relations/relation.rb
@@ -25,4 +25,4 @@ module Arel
       @christener ||= Sql::Christener.new
     end
   end
-end
\ No newline at end of file
+end
diff --git a/lib/arel/engines/sql/relations/table.rb b/lib/arel/engines/sql/relations/table.rb
index e842f85ed1..0b6574eedc 100644
--- a/lib/arel/engines/sql/relations/table.rb
+++ b/lib/arel/engines/sql/relations/table.rb
@@ -19,7 +19,7 @@ module Arel
     def format(attribute, value)
       attribute.column.type_cast(value)
     end
-    
+
     def column_for(attribute)
       has_attribute?(attribute) and columns.detect { |c| c.name == attribute.name.to_s }
     end
diff --git a/lib/arel/engines/sql/relations/utilities/compound.rb b/lib/arel/engines/sql/relations/utilities/compound.rb
index 61df196d6e..b63a829c67 100644
--- a/lib/arel/engines/sql/relations/utilities/compound.rb
+++ b/lib/arel/engines/sql/relations/utilities/compound.rb
@@ -3,4 +3,4 @@ module Arel
     delegate :table, :table_sql, :to => :relation
   end
 end
-    
\ No newline at end of file
+
diff --git a/lib/arel/engines/sql/relations/utilities/externalization.rb b/lib/arel/engines/sql/relations/utilities/externalization.rb
index 1ac6f2de8e..7f937e8423 100644
--- a/lib/arel/engines/sql/relations/utilities/externalization.rb
+++ b/lib/arel/engines/sql/relations/utilities/externalization.rb
@@ -11,4 +11,4 @@ module Arel
       relation.name + '_external'
     end
   end
-end
\ No newline at end of file
+end
diff --git a/lib/arel/engines/sql/relations/utilities/nil.rb b/lib/arel/engines/sql/relations/utilities/nil.rb
index 77534b25ad..519ea8acf1 100644
--- a/lib/arel/engines/sql/relations/utilities/nil.rb
+++ b/lib/arel/engines/sql/relations/utilities/nil.rb
@@ -3,4 +3,4 @@ module Arel
     def table_sql(formatter = nil); '' end
     def name; '' end
   end
-end
\ No newline at end of file
+end
diff --git a/lib/arel/engines/sql/relations/utilities/recursion.rb b/lib/arel/engines/sql/relations/utilities/recursion.rb
index 848b059507..84a526f57c 100644
--- a/lib/arel/engines/sql/relations/utilities/recursion.rb
+++ b/lib/arel/engines/sql/relations/utilities/recursion.rb
@@ -10,4 +10,4 @@ module Arel
       end
     end
   end
-end
\ No newline at end of file
+end
diff --git a/lib/arel/engines/sql/relations/writes.rb b/lib/arel/engines/sql/relations/writes.rb
index edfd9f7233..4d753f5fca 100644
--- a/lib/arel/engines/sql/relations/writes.rb
+++ b/lib/arel/engines/sql/relations/writes.rb
@@ -33,4 +33,4 @@ module Arel
       ].join("\n")
     end
   end
-end
\ No newline at end of file
+end