diff --git a/.github/ISSUE_TEMPLATE.md b/.github/ISSUE_TEMPLATE.md
index 52ec869..a2ee924 100644
--- a/.github/ISSUE_TEMPLATE.md
+++ b/.github/ISSUE_TEMPLATE.md
@@ -9,6 +9,6 @@
 
 | Q                | A
 | ---------------- | ---
-| Yii vesion       |
+| Yii version       |
 | PHP version      |
 | Operating system |
diff --git a/README.md b/README.md
index 6db290b..fd9b5f6 100644
--- a/README.md
+++ b/README.md
@@ -132,7 +132,7 @@ TESTING
 -------
 
 Tests are located in `tests` directory. They are developed with [Codeception PHP Testing Framework](http://codeception.com/).
-By default there are 3 test suites:
+By default, there are 3 test suites:
 
 - `unit`
 - `functional`
@@ -155,7 +155,7 @@ To execute acceptance tests do the following:
 
 1. Rename `tests/acceptance.suite.yml.example` to `tests/acceptance.suite.yml` to enable suite configuration
 
-2. Replace `codeception/base` package in `composer.json` with `codeception/codeception` to install full featured
+2. Replace `codeception/base` package in `composer.json` with `codeception/codeception` to install full-featured
    version of Codeception
 
 3. Update dependencies with Composer 
diff --git a/config/web.php b/config/web.php
index 3c03de8..25cb0d0 100644
--- a/config/web.php
+++ b/config/web.php
@@ -29,7 +29,7 @@ $config = [
         'mailer' => [
             'class' => 'yii\swiftmailer\Mailer',
             // send all mails to a file by default. You have to set
-            // 'useFileTransport' to false and configure a transport
+            // 'useFileTransport' to false and configure transport
             // for the mailer to send real emails.
             'useFileTransport' => true,
         ],
diff --git a/vagrant/provision/once-as-root.sh b/vagrant/provision/once-as-root.sh
index 75cbf5a..1d29170 100644
--- a/vagrant/provision/once-as-root.sh
+++ b/vagrant/provision/once-as-root.sh
@@ -70,7 +70,7 @@ info "Removing default site configuration"
 rm /etc/nginx/sites-enabled/default
 echo "Done!"
 
-info "Initailize databases for MySQL"
+info "Initialize databases for MySQL"
 mysql <<< 'CREATE DATABASE yii2basic'
 mysql <<< 'CREATE DATABASE yii2basic_test'
 echo "Done!"