README.md in isolator-0.6.1 vs README.md in isolator-0.6.2

@@ -108,11 +108,11 @@
  - [database_cleaner](https://github.com/DatabaseCleaner/database_cleaner) gem. Make sure that you require isolator _after_ database_cleaner.
 
 ### Supported ORMs
 
 - `ActiveRecord` >= 4.1
-- `ROM::SQL` (only if Active Support instrumentation extenstion is loaded)
+- `ROM::SQL` (only if Active Support instrumentation extension is loaded)
 
 ### Adapters
 
 Isolator has a bunch of built-in adapters:
 - `:http` – built on top of [Sniffer][]
@@ -192,15 +192,15 @@
 - `exception_message` – custom exception message (could be specified without a class)
 - `details_message` – a block to generate additional exceptin message information:
 
 ```ruby
 Isolator.isolate :active_job,
-                 target: ActiveJob::Base,
-                 method_name: :enqueue,
-                 exception_class: Isolator::BackgroundJobError,
-                 details_message: ->(obj, _args) {
-                   "#{obj.class.name}(#{obj.arguments})"
-                 }
+  target: ActiveJob::Base,
+  method_name: :enqueue,
+  exception_class: Isolator::BackgroundJobError,
+  details_message: ->(obj, _args) {
+    "#{obj.class.name}(#{obj.arguments})"
+  }
 ```
 
 You can also add some callbacks to be run before and after the transaction:
 
 ```ruby