Update docs on dirty.rb

`previously_changed` seems to actually be `previous_changes`
rails · Jul 5, 2019 · 4093238 · 4093238
1 parent a59b230
commit 4093238
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/activemodel/lib/active_model/dirty.rb b/activemodel/lib/active_model/dirty.rb
@@ -136,7 +136,7 @@ def initialize_dup(other) # :nodoc:
       @mutations_from_database = nil
     end
 
-    # Clears dirty data and moves +changes+ to +previously_changed+ and
+    # Clears dirty data and moves +changes+ to +previous_changes+ and
     # +mutations_from_database+ to +mutations_before_last_save+ respectively.
     def changes_applied
       unless defined?(@attributes)