Fix a bunch of minor spelling mistakes

9 files changed, 9 insertions, 9 deletions

diff --git a/activesupport/lib/active_support/cache.rb b/activesupport/lib/active_support/cache.rb
index 2605a3f2b8..f04544c0c5 100644
--- a/activesupport/lib/active_support/cache.rb
+++ b/activesupport/lib/active_support/cache.rb
@@ -22,7 +22,7 @@ module ActiveSupport
     EMPTY_OPTIONS = {}.freeze
 
     # These options mean something to all cache implementations. Individual cache
-    # implementations may support additional optons.
+    # implementations may support additional options.
     UNIVERSAL_OPTIONS = [:namespace, :compress, :compress_threshold, :expires_in, :race_condition_ttl]
 
     module Strategy
diff --git a/activesupport/lib/active_support/cache/memory_store.rb b/activesupport/lib/active_support/cache/memory_store.rb
index b1d14a0d8f..f5c2b8af8b 100644
--- a/activesupport/lib/active_support/cache/memory_store.rb
+++ b/activesupport/lib/active_support/cache/memory_store.rb
@@ -10,7 +10,7 @@ module ActiveSupport
     # appropriate cache for you.
     #
     # This cache has a bounded size specified by the :size options to the
-    # initializer (default is 32Mb). When the cache exceeds the alotted size,
+    # initializer (default is 32Mb). When the cache exceeds the allotted size,
     # a cleanup will occur which tries to prune the cache down to three quarters
     # of the maximum size by removing the least recently used entries.
     #
diff --git a/activesupport/lib/active_support/core_ext/array/grouping.rb b/activesupport/lib/active_support/core_ext/array/grouping.rb
index ef416787a9..4cd9bfadac 100644
--- a/activesupport/lib/active_support/core_ext/array/grouping.rb
+++ b/activesupport/lib/active_support/core_ext/array/grouping.rb
@@ -55,7 +55,7 @@ class Array
   #   ["6", "7"]
   def in_groups(number, fill_with = nil)
     # size / number gives minor group size;
-    # size % number gives how many objects need extra accomodation;
+    # size % number gives how many objects need extra accommodation;
     # each group hold either division or division + 1 items.
     division = size / number
     modulo = size % number
diff --git a/activesupport/lib/active_support/core_ext/range/overlaps.rb b/activesupport/lib/active_support/core_ext/range/overlaps.rb
index 0dec6e0ac4..7df653b53f 100644
--- a/activesupport/lib/active_support/core_ext/range/overlaps.rb
+++ b/activesupport/lib/active_support/core_ext/range/overlaps.rb
@@ -1,5 +1,5 @@
 class Range
-  # Compare two ranges and see if they overlap eachother
+  # Compare two ranges and see if they overlap each other
   #  (1..5).overlaps?(4..6) # => true
   #  (1..5).overlaps?(7..9) # => false
   def overlaps?(other)
diff --git a/activesupport/lib/active_support/dependencies.rb b/activesupport/lib/active_support/dependencies.rb
index 2cc812643f..e8210dfe37 100644
--- a/activesupport/lib/active_support/dependencies.rb
+++ b/activesupport/lib/active_support/dependencies.rb
@@ -340,7 +340,7 @@ module ActiveSupport #:nodoc:
 
     if Module.method(:const_defined?).arity == 1
       # Does this module define this constant?
-      # Wrapper to accomodate changing Module#const_defined? in Ruby 1.9
+      # Wrapper to accommodate changing Module#const_defined? in Ruby 1.9
       def local_const_defined?(mod, const)
         mod.const_defined?(const)
       end
diff --git a/activesupport/lib/active_support/multibyte.rb b/activesupport/lib/active_support/multibyte.rb
index e7a271a660..8ffdf5a1bf 100644
--- a/activesupport/lib/active_support/multibyte.rb
+++ b/activesupport/lib/active_support/multibyte.rb
@@ -17,7 +17,7 @@ module ActiveSupport #:nodoc:
       @proxy_class = klass
     end
 
-    # Returns the currect proxy class
+    # Returns the current proxy class
     def self.proxy_class
       @proxy_class ||= ActiveSupport::Multibyte::Chars
     end
diff --git a/activesupport/lib/active_support/notifications.rb b/activesupport/lib/active_support/notifications.rb
index 3f1fe64e9b..1aec7ea60f 100644
--- a/activesupport/lib/active_support/notifications.rb
+++ b/activesupport/lib/active_support/notifications.rb
@@ -23,7 +23,7 @@ module ActiveSupport
   #
   #   event = @events.first
   #   event.name      #=> :render
-  #   event.duration  #=> 10 (in miliseconds)
+  #   event.duration  #=> 10 (in milliseconds)
   #   event.result    #=> "Foo"
   #   event.payload   #=> { :extra => :information }
   #
diff --git a/activesupport/lib/active_support/time_with_zone.rb b/activesupport/lib/active_support/time_with_zone.rb
index 710dce78de..62d02bdeb6 100644
--- a/activesupport/lib/active_support/time_with_zone.rb
+++ b/activesupport/lib/active_support/time_with_zone.rb
@@ -18,7 +18,7 @@ module ActiveSupport
   #
   # See Time and TimeZone for further documentation of these methods.
   #
-  # TimeWithZone instances implement the same API as Ruby Time instances, so that Time and TimeWithZone instances are interchangable. Examples:
+  # TimeWithZone instances implement the same API as Ruby Time instances, so that Time and TimeWithZone instances are interchangeable. Examples:
   #
   #   t = Time.zone.now                     # => Sun, 18 May 2008 13:27:25 EDT -04:00
   #   t.hour                                # => 13
diff --git a/activesupport/lib/active_support/values/time_zone.rb b/activesupport/lib/active_support/values/time_zone.rb
index 67b37785f5..7550d8909f 100644
--- a/activesupport/lib/active_support/values/time_zone.rb
+++ b/activesupport/lib/active_support/values/time_zone.rb
@@ -224,7 +224,7 @@ module ActiveSupport
       utc_offset == 0 && alternate_utc_string || self.class.seconds_to_utc_offset(utc_offset, colon)
     end
 
-    # Compare this time zone to the parameter. The two are comapred first on
+    # Compare this time zone to the parameter. The two are compared first on
     # their offsets, and then by name.
     def <=>(zone)
       result = (utc_offset <=> zone.utc_offset)