Prepare for 1.7.2 release

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Yii2 Active Record Save Relations Behavior Change Log
 
+## [1.7.2]
+### Fixed
+- Fix #45: Newly created Has One relations were not deleted in case owner model validation failed (thx @douglasgsouza)
+
 ## [1.7.1]
 ### Fixed
 - Fix #23: Relational data was not loaded for nested relational models (thx @toreonify)

README.md

@@ -225,7 +225,7 @@ Delete related records when the main model is deleted
 For DBMs with no built in relational constraints, as of 1.5.0 release, one can now specify a relation to be deleted along with the main model.
 
 To do so, the relation should be declared with a property `cascadeDelete` set to true.
-For example, related `projectLinks` records will automaticaly be deleted when the main model will be deleted:
+For example, related `projectLinks` records will automatically be deleted when the main model will be deleted:
 
 ```php
 ...