diff --git a/src/FieldsBuilder.php b/src/FieldsBuilder.php
index 75b6ef6..68087c0 100644
--- a/src/FieldsBuilder.php
+++ b/src/FieldsBuilder.php
@@ -549,7 +549,8 @@ public function addAccordion($label, array $args = [])
     }
 
     /**
-     * Addes a message field
+     * Adds a message field
+     * 
      * @param string $label
      * @param string $message
      * @param array $args field configuration
diff --git a/src/RepeaterBuilder.php b/src/RepeaterBuilder.php
index 0615cfc..5f59732 100644
--- a/src/RepeaterBuilder.php
+++ b/src/RepeaterBuilder.php
@@ -69,7 +69,7 @@ public function end()
     }
 
     /**
-     * Gerenates the default button label.
+     * Generates the default button label.
      * @return string
      */
     private function getDefaultButtonLabel()
diff --git a/src/Transform/IterativeTransform.php b/src/Transform/IterativeTransform.php
index b967191..f100d46 100644
--- a/src/Transform/IterativeTransform.php
+++ b/src/Transform/IterativeTransform.php
@@ -3,7 +3,7 @@
 namespace StoutLogic\AcfBuilder\Transform;
 
 /**
- * Transform applies to all leafs in array at a single field level,
+ * Transform applies to all leaf nodes in array at a single field level,
  * it doesn't recurse down fields, sub_fields or layouts.
  */
 abstract class IterativeTransform extends RecursiveTransform
diff --git a/src/Transform/NamespaceFieldKey.php b/src/Transform/NamespaceFieldKey.php
index 80644b2..6e1319c 100644
--- a/src/Transform/NamespaceFieldKey.php
+++ b/src/Transform/NamespaceFieldKey.php
@@ -47,7 +47,7 @@ public function transformValue($value)
         $groupName = $this->getBuilder()->getName();
 
         if ($groupName) {
-            // remove field_ or group_ if already at the begining of the key
+            // remove field_ or group_ if already at the beginning of the key
             $value = preg_replace('/^field_|^group_/', '', $value);
             $namespace .= str_replace(' ', '_', $groupName) . '_';
         }
diff --git a/src/Transform/RecursiveTransform.php b/src/Transform/RecursiveTransform.php
index 0a757a5..12f6b8d 100644
--- a/src/Transform/RecursiveTransform.php
+++ b/src/Transform/RecursiveTransform.php
@@ -3,7 +3,7 @@
 namespace StoutLogic\AcfBuilder\Transform;
 
 /**
- * Transform applies to all leafs in array, at specific keys
+ * Transform applies to all leaf nodes in array, at specific keys
  * using array_walk_recursive
  */
 abstract class RecursiveTransform extends Transform
@@ -31,7 +31,7 @@ public function getKeys()
      */
     public function transform($config)
     {
-        foreach ($config as $key => $value ) {
+        foreach ($config as $key => $value) {
             if ($this->shouldTransformValue($key, $config)) {
                 $config = $this->transformConfig($config);
                 $config[$key] = $this->transformValue($value);
@@ -69,7 +69,7 @@ protected function shouldRecurse($value, $key)
     }
 
     /**
-     * Impelment this in all discrete classes
+     * Implement this in all discrete classes
      * @param  mixed $value input
      * @return mixed output value
      */
diff --git a/src/Transform/Transform.php b/src/Transform/Transform.php
index 0886987..032ff9a 100644
--- a/src/Transform/Transform.php
+++ b/src/Transform/Transform.php
@@ -10,7 +10,7 @@
 abstract class Transform
 {
     /**
-     * Used to call funtions on the builder.
+     * Used to call functions on the builder.
      * @var \StoutLogic\AcfBuilder\Builder
      */
     private $builder;
@@ -32,7 +32,7 @@ public function getBuilder()
     }
 
     /**
-     * Impelment in all discrete classes
+     * Implement in all discrete classes
      * @param  array $config input
      * @return array output config
      */
diff --git a/tests/ParentDelegationBuilderTest.php b/tests/ParentDelegationBuilderTest.php
index 7d8a82d..307a625 100644
--- a/tests/ParentDelegationBuilderTest.php
+++ b/tests/ParentDelegationBuilderTest.php
@@ -27,6 +27,6 @@ public function testThrowingException()
         $child->setParentContext($parent);
 
         $this->expectException('\Exception');
-        $child->nonExistantParentMethod();
+        $child->nonExistentParentMethod();
     }
 }