Fixed some spacing and single quote issues

Author: annaswims

activerecord-sqlserver-adapter.gemspec

@@ -1,20 +1,20 @@
-$:.push File.expand_path("../lib", __FILE__)
+$LOAD_PATH.push File.expand_path('../lib', __FILE__)
 
 Gem::Specification.new do |s|
   s.platform      = Gem::Platform::RUBY
-  s.name          = "activerecord-sqlserver-adapter"
-  s.version       = File.read(File.expand_path("../VERSION",__FILE__)).strip
-  s.summary       = "ActiveRecord SQL Server Adapter. For SQL Server 2005 And Higher."
-  s.description   = "ActiveRecord SQL Server Adapter. For SQL Server 2005 And Higher."
-  
-  s.authors       = ['Ken Collins', 'Murray Steele', 'Shawn Balestracci', 'Joe Rafaniello', 'Tom Ward']
-  s.email         = "ken@metaskills.net"
-  s.homepage      = "http://github.com/rails-sqlserver/activerecord-sqlserver-adapter"
-  
-  s.files         = Dir['CHANGELOG', 'MIT-LICENSE', 'README.rdoc', 'VERSION', 'lib/**/*' ]
+  s.name          = 'activerecord-sqlserver-adapter'
+  s.version       = File.read(File.expand_path('../VERSION', __FILE__)).strip
+  s.summary       = 'ActiveRecord SQL Server Adapter. For SQL Server 2005 And Higher.'
+  s.description   = 'ActiveRecord SQL Server Adapter. For SQL Server 2005 And Higher.'
+
+  s.authors       = ['Ken Collins', 'Anna Carey', 'Will Bond', 'Murray Steele', 'Shawn Balestracci', 'Joe Rafaniello', 'Tom Ward']
+  s.email         = 'ken@metaskills.net'
+  s.homepage      = 'http://github.com/rails-sqlserver/activerecord-sqlserver-adapter'
+
+  s.files         = Dir['CHANGELOG', 'MIT-LICENSE', 'README.rdoc', 'VERSION', 'lib/**/*']
   s.require_path  = 'lib'
   s.rubyforge_project = 'activerecord-sqlserver-adapter'
-  
+
   s.add_dependency('activerecord', '~> 4.1.0')
   s.add_dependency('arel')
 end

lib/active_record/connection_adapters/sqlserver/database_statements.rb

@@ -18,8 +18,8 @@ def exec_query(sql, name = 'SQL', binds = [], sqlserver_options = {})
           if id_insert_table_name = sqlserver_options[:insert] ? query_requires_identity_insert?(sql) : nil
             with_identity_insert_enabled(id_insert_table_name) { do_exec_query(sql, name, binds) }
           elsif update_sql?(sql)
-             sql = strip_ident_from_update(sql)
-             do_exec_query(sql, name, binds)
+            sql = strip_ident_from_update(sql)
+            do_exec_query(sql, name, binds)
           else
             do_exec_query(sql, name, binds)
           end

lib/active_record/connection_adapters/sqlserver/schema_creation.rb

@@ -32,7 +32,7 @@ def visit_TableDefinition(o)
             elsif o.as.is_a?(String)
               select = o.as
             else
-              raise "Only able to generate a table from a SELECT statement passed as a String or ActiveRecord::Relation"
+              raise 'Only able to generate a table from a SELECT statement passed as a String or ActiveRecord::Relation'
             end
 
             create_sql = 'SELECT * INTO '

lib/active_record/connection_adapters/sqlserver_adapter.rb

@@ -298,26 +298,26 @@ def dblib_connect(config)
                               encoding:  encoding(config),
                               azure: config[:azure]
                             ).tap do |client|
-                              if config[:azure]
-                                client.execute('SET ANSI_NULLS ON').do
-                                client.execute('SET CURSOR_CLOSE_ON_COMMIT OFF').do
-                                client.execute('SET ANSI_NULL_DFLT_ON ON').do
-                                client.execute('SET IMPLICIT_TRANSACTIONS OFF').do
-                                client.execute('SET ANSI_PADDING ON').do
-                                client.execute('SET QUOTED_IDENTIFIER ON')
-                                client.execute('SET ANSI_WARNINGS ON').do
-                              else
-                                client.execute('SET ANSI_DEFAULTS ON').do
-                                client.execute('SET CURSOR_CLOSE_ON_COMMIT OFF').do
-                                client.execute('SET IMPLICIT_TRANSACTIONS OFF').do
-                              end
+          if config[:azure]
+            client.execute('SET ANSI_NULLS ON').do
+            client.execute('SET CURSOR_CLOSE_ON_COMMIT OFF').do
+            client.execute('SET ANSI_NULL_DFLT_ON ON').do
+            client.execute('SET IMPLICIT_TRANSACTIONS OFF').do
+            client.execute('SET ANSI_PADDING ON').do
+            client.execute('SET QUOTED_IDENTIFIER ON')
+            client.execute('SET ANSI_WARNINGS ON').do
+          else
+            client.execute('SET ANSI_DEFAULTS ON').do
+            client.execute('SET CURSOR_CLOSE_ON_COMMIT OFF').do
+            client.execute('SET IMPLICIT_TRANSACTIONS OFF').do
+          end
           client.execute('SET TEXTSIZE 2147483647').do
           client.execute('SET CONCAT_NULL_YIELDS_NULL ON').do
         end
       end
 
       def appname(config)
-       config[:appname] || configure_application_name || Rails.application.class.name.split('::').first rescue nil
+        config[:appname] || configure_application_name || Rails.application.class.name.split('::').first rescue nil
       end
 
       def login_timeout(config)

lib/active_record/connection_adapters/sqlserver_column.rb

@@ -112,5 +112,5 @@ def simplified_datetime
         end
       end
     end # class SQLServerColumn
- end # module ConnectionAdapters
+  end # module ConnectionAdapters
 end # module ActiveRecord