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-rw-r--r--lib/irb/extend-command.rb2
-rw-r--r--lib/irb/help.rb2
-rw-r--r--lib/irb/notifier.rb2
-rw-r--r--lib/irb/ruby-lex.rb2
-rw-r--r--lib/irb/slex.rb2
5 files changed, 5 insertions, 5 deletions
diff --git a/lib/irb/extend-command.rb b/lib/irb/extend-command.rb
index 8994f2f8d2..508721c11d 100644
--- a/lib/irb/extend-command.rb
+++ b/lib/irb/extend-command.rb
@@ -112,7 +112,7 @@ module IRB
end
end
- # aliases = [commans_alias, flag], ...
+ # aliases = [commands_alias, flag], ...
def self.def_extend_command(cmd_name, cmd_class, load_file = nil, *aliases)
case cmd_class
when Symbol
diff --git a/lib/irb/help.rb b/lib/irb/help.rb
index f091999bd1..4921de6ec9 100644
--- a/lib/irb/help.rb
+++ b/lib/irb/help.rb
@@ -1,5 +1,5 @@
#
-# irb/help.rb - print usase module
+# irb/help.rb - print usage module
# $Release Version: 0.9.5$
# $Revision$
# $Date$
diff --git a/lib/irb/notifier.rb b/lib/irb/notifier.rb
index c8e66fa859..0f79bc5a8d 100644
--- a/lib/irb/notifier.rb
+++ b/lib/irb/notifier.rb
@@ -1,5 +1,5 @@
#
-# notifier.rb - optput methods used by irb
+# notifier.rb - output methods used by irb
# $Release Version: 0.9.5$
# $Revision$
# $Date$
diff --git a/lib/irb/ruby-lex.rb b/lib/irb/ruby-lex.rb
index ab584d5253..313a809ccd 100644
--- a/lib/irb/ruby-lex.rb
+++ b/lib/irb/ruby-lex.rb
@@ -1,5 +1,5 @@
#
-# irb/ruby-lex.rb - ruby lexcal analizer
+# irb/ruby-lex.rb - ruby lexcal analyzer
# $Release Version: 0.9.5$
# $Revision$
# $Date$
diff --git a/lib/irb/slex.rb b/lib/irb/slex.rb
index a6ea6fb473..f7e3a3b2b2 100644
--- a/lib/irb/slex.rb
+++ b/lib/irb/slex.rb
@@ -1,5 +1,5 @@
#
-# irb/slex.rb - symple lex analizer
+# irb/slex.rb - simple lex analyzer
# $Release Version: 0.9.5$
# $Revision$
# $Date$