diff --git a/includes/omega_tools.admin.inc b/includes/omega_tools.admin.inc
index 4b1f4d0..fc57dd7 100644
--- a/includes/omega_tools.admin.inc
+++ b/includes/omega_tools.admin.inc
@@ -148,7 +148,7 @@ function omega_tools_subtheme_add($form, &$form_state) {
   $form['info']['destination'] = array(
     '#type' => 'select',
     '#title' => t('Destination'),
-    '#description' => t('The theme will be place in the path selected here.'),
+    '#description' => t('The theme will be placed in the path selected here.'),
     '#options' => omega_tools_sites_options(),
     '#default_value' => 'all',
     '#states' => array(
diff --git a/includes/omega_tools.drush.inc b/includes/omega_tools.drush.inc
index 9d3e2e5..672f653 100644
--- a/includes/omega_tools.drush.inc
+++ b/includes/omega_tools.drush.inc
@@ -7,22 +7,22 @@ function omega_tools_drush_command() {
   $items = array();
 
   $items['omega-subtheme'] = array(
-    'description' => 'Create a Omega subtheme.',
+    'description' => 'Create an Omega subtheme.',
     'arguments' => array(
       'name' => 'The name of your subtheme.',
     ),
     'options' => array(
       'destination' => 'The destination of your subtheme. Defaults to "all" (sites/all/themes).',
-      'machine_name' => 'The machine-readable name of your subtheme. This will be auto-generated from the human-readable name if ommited.',
+      'machine_name' => 'The machine-readable name of your subtheme. This will be auto-generated from the human-readable name if omitted.',
       'base' => 'The base theme that you want to build on. Defaults to "Omega" or the base theme of the starterkit (if provided).',
       'starterkit' => 'The starterkit that your subtheme should use. It must have the same base theme as your subtheme. Defaults to "starterkit_omega_html5" if "--base" is not set either.',
       'enable' => 'Automatically enable the subtheme after creation.',
       'set-default' => 'Automatically enable the subtheme after creation and make it the default theme.',
     ),
     'examples' => array(
-      'drush omega-subtheme "My Theme"' => 'Creates a Omega subtheme called "My Theme".',
-      'drush omega-subtheme "My Theme" --destination=example.com' => 'Creates a Omega subtheme called "My Theme" in sites/example.com/themes.',
-      'drush omega-subtheme "My Theme" --starterkit=starterkit_omega_html5' => 'Uses the HTML5 starterkit to create a Omega subtheme called "My Theme" in sites/all/themes (default).',
+      'drush omega-subtheme "My Theme"' => 'Creates an Omega subtheme called "My Theme".',
+      'drush omega-subtheme "My Theme" --destination=example.com' => 'Creates an Omega subtheme called "My Theme" in sites/example.com/themes.',
+      'drush omega-subtheme "My Theme" --starterkit=starterkit_omega_html5' => 'Uses the HTML5 starterkit to create an Omega subtheme called "My Theme" in sites/all/themes (default).',
       'drush omega-subtheme "My Theme" --base=alpha' => 'Creates a Alpha subtheme called "My Theme" without using a starterkit.',
     ),
   );
@@ -36,7 +36,7 @@ function omega_tools_drush_command() {
 function omega_tools_drush_help($section) {
   switch ($section) {
     case 'drush:omega-subtheme':
-      return dt('This command will create a Omega subtheme.');
+      return dt('This command will create an Omega subtheme.');
   }
 }
 
diff --git a/includes/omega_tools.wizard.inc b/includes/omega_tools.wizard.inc
index b073549..00ce160 100644
--- a/includes/omega_tools.wizard.inc
+++ b/includes/omega_tools.wizard.inc
@@ -158,7 +158,7 @@ function omega_tools_subtheme_wizard_finalize_form($form, &$form_state) {
   $form['finalize']['enable'] = array(
     '#type' => 'checkbox',
     '#title' => t('Enabled'),
-    '#description' => t('Decide wether or not this theme should be enabled.'),
+    '#description' => t('Decide whether or not this theme should be enabled.'),
     '#default_value' => $subtheme->status,
     '#access' => $subtheme->automated,
   );
@@ -166,7 +166,7 @@ function omega_tools_subtheme_wizard_finalize_form($form, &$form_state) {
   $form['finalize']['default'] = array(
     '#type' => 'checkbox',
     '#title' => t('Default theme'),
-    '#description' => t('Decide wether or not you want this theme to be your default theme.'),
+    '#description' => t('Decide whether or not you want this theme to be your default theme.'),
     '#default_value' => $subtheme->default,
     '#access' => $subtheme->automated,
     '#states' => array(