Corrected some typos and American vs. Queen's English issues

3 files changed, 3 insertions, 3 deletions

diff --git a/activerecord/lib/active_record/associations.rb b/activerecord/lib/active_record/associations.rb
index a0a1ff23db..3acfa5f729 100644
--- a/activerecord/lib/active_record/associations.rb
+++ b/activerecord/lib/active_record/associations.rb
@@ -860,7 +860,7 @@ module ActiveRecord
     # the inverse of each other and the inverse of the +dungeon+ association on +EvilWizard+
     # is the +evil_wizard+ association on +Dungeon+ (and vice-versa). By default,
     # Active Record doesn't know anything about these inverse relationships and so no object
-    # loading optimisation is possible. For example:
+    # loading optimization is possible. For example:
     #
     #    d = Dungeon.first
     #    t = d.traps.first
diff --git a/activerecord/lib/active_record/named_scope.rb b/activerecord/lib/active_record/named_scope.rb
index 588f52be44..14db7a6cd6 100644
--- a/activerecord/lib/active_record/named_scope.rb
+++ b/activerecord/lib/active_record/named_scope.rb
@@ -17,7 +17,7 @@ module ActiveRecord
       #   posts.each {|p| puts p.name } # Fires "select * from posts" and loads post objects
       #
       #   fruits = Fruit.scoped
-      #   fruits = fruits.where(:colour => 'red') if options[:red_only]
+      #   fruits = fruits.where(:color => 'red') if options[:red_only]
       #   fruits = fruits.limit(10) if limited?
       #
       # Anonymous \scopes tend to be useful when procedurally generating complex
diff --git a/activerecord/lib/active_record/schema_dumper.rb b/activerecord/lib/active_record/schema_dumper.rb
index 62e6999736..19585f6214 100644
--- a/activerecord/lib/active_record/schema_dumper.rb
+++ b/activerecord/lib/active_record/schema_dumper.rb
@@ -106,7 +106,7 @@ HEADER
             spec = {}
             spec[:name]      = column.name.inspect
 
-            # AR has an optimisation which handles zero-scale decimals as integers. This
+            # AR has an optimization which handles zero-scale decimals as integers. This
             # code ensures that the dumper still dumps the column as a decimal.
             spec[:type]      = if column.type == :integer && [/^numeric/, /^decimal/].any? { |e| e.match(column.sql_type) }
                                  'decimal'