Fix typos

Signed-off-by: Kenji Okimoto <okimoto@clear-code.com>

app/models/fluentd/setting/formatter_csv.rb

@@ -1,6 +1,6 @@
 class Fluentd
   module Setting
-    module FormatterCsv
+    class FormatterCsv
       include Fluentd::Setting::Plugin
 
       register_plugin("formatter", "csv")

app/models/fluentd/setting/formatter_hash.rb

@@ -1,6 +1,6 @@
 class Fluentd
   module Setting
-    module FormatterHash
+    class FormatterHash
       include Fluentd::Setting::Plugin
 
       register_plugin("formatter", "hash")

app/models/fluentd/setting/formatter_json.rb

@@ -1,6 +1,6 @@
 class Fluentd
   module Setting
-    module FormatterJson
+    class FormatterJson
       include Fluentd::Setting::Plugin
 
       register_plugin("formatter", "json")

app/models/fluentd/setting/formatter_ltsv.rb

@@ -1,6 +1,6 @@
 class Fluentd
   module Setting
-    module FormatterLtsv
+    class FormatterLtsv
       include Fluentd::Setting::Plugin
 
       register_plugin("formatter", "ltsv")

app/models/fluentd/setting/formatter_msgpack.rb

@@ -1,6 +1,6 @@
 class Fluentd
   module Setting
-    module FormatterMsgpack
+    class FormatterMsgpack
       include Fluentd::Setting::Plugin
 
       register_plugin("formatter", "msgpack")

app/models/fluentd/setting/formatter_out_file.rb

@@ -1,6 +1,6 @@
 class Fluentd
   module Setting
-    module FormatterOutFile
+    class FormatterOutFile
       include Fluentd::Setting::Plugin
 
       register_plugin("formatter", "out_file")

app/models/fluentd/setting/formatter_single_value.rb

@@ -1,6 +1,6 @@
 class Fluentd
   module Setting
-    module FormatterSingleValue
+    class FormatterSingleValue
       include Fluentd::Setting::Plugin
 
       register_plugin("formatter", "single_value")

app/models/fluentd/setting/formatter_stdout.rb

@@ -1,6 +1,6 @@
 class Fluentd
   module Setting
-    module FormatterStdout
+    class FormatterStdout
       include Fluentd::Setting::Plugin
 
       register_plugin("formatter", "stdout")

app/models/fluentd/setting/formatter_tsv.rb

@@ -1,6 +1,6 @@
 class Fluentd
   module Setting
-    module FormatterTsv
+    class FormatterTsv
       include Fluentd::Setting::Plugin
 
       register_plugin("formatter", "tsv")

app/models/fluentd/setting/parser_apache.rb

@@ -1,6 +1,6 @@
 class Fluentd
   module Setting
-    module ParserApache
+    class ParserApache
       include Fluentd::Setting::Plugin
 
       register_plugin("parser", "apache")

app/models/fluentd/setting/parser_apache2.rb

@@ -1,6 +1,6 @@
 class Fluentd
   module Setting
-    module ParserApache2
+    class ParserApache2
       include Fluentd::Setting::Plugin
 
       register_plugin("parser", "apache2")

app/models/fluentd/setting/parser_apache_error.rb

@@ -1,6 +1,6 @@
 class Fluentd
   module Setting
-    module ParserApacheError
+    class ParserApacheError
       include Fluentd::Setting::Plugin
 
       register_plugin("parser", "apache_error")

app/models/fluentd/setting/parser_csv.rb

@@ -1,6 +1,6 @@
 class Fluentd
   module Setting
-    module ParserCsv
+    class ParserCsv
       include Fluentd::Setting::Plugin
 
       register_plugin("parser", "csv")

app/models/fluentd/setting/parser_json.rb

@@ -1,6 +1,6 @@
 class Fluentd
   module Setting
-    module ParserJson
+    class ParserJson
       include Fluentd::Setting::Plugin
 
       register_plugin("parser", "json")

app/models/fluentd/setting/parser_ltsv.rb

@@ -1,6 +1,6 @@
 class Fluentd
   module Setting
-    module ParserLtsv
+    class ParserLtsv
       include Fluentd::Setting::Plugin
 
       register_plugin("parser", "ltsv")

app/models/fluentd/setting/parser_msgpack.rb

@@ -1,6 +1,6 @@
 class Fluentd
   module Setting
-    module ParserMsgpack
+    class ParserMsgpack
       include Fluentd::Setting::Plugin
 
       register_plugin("parser", "msgpack")

app/models/fluentd/setting/parser_multiline.rb

@@ -1,6 +1,6 @@
 class Fluentd
   module Setting
-    module ParserMultiline
+    class ParserMultiline
       include Fluentd::Setting::Plugin
 
       register_plugin("parser", "multiline")

app/models/fluentd/setting/parser_nginx.rb

@@ -1,6 +1,6 @@
 class Fluentd
   module Setting
-    module ParserNginx
+    class ParserNginx
       include Fluentd::Setting::Plugin
 
       register_plugin("parser", "nginx")

app/models/fluentd/setting/parser_none.rb

@@ -1,6 +1,6 @@
 class Fluentd
   module Setting
-    module ParserNone
+    class ParserNone
       include Fluentd::Setting::Plugin
 
       register_plugin("parser", "none")

app/models/fluentd/setting/parser_regexp.rb

@@ -1,6 +1,6 @@
 class Fluentd
   module Setting
-    module ParserRegexp
+    class ParserRegexp
       include Fluentd::Setting::Plugin
 
       register_plugin("parser", "regexp")

app/models/fluentd/setting/parser_syslog.rb

@@ -1,6 +1,6 @@
 class Fluentd
   module Setting
-    module ParserSyslog
+    class ParserSyslog
       include Fluentd::Setting::Plugin
 
       register_plugin("parser", "syslog")

app/models/fluentd/setting/parser_tsv.rb

@@ -1,6 +1,6 @@
 class Fluentd
   module Setting
-    module ParserTsv
+    class ParserTsv
       include Fluentd::Setting::Plugin
 
       register_plugin("parser", "tsv")