diff --git a/LICENSE.md b/LICENSE.md
index a404a1f..a0accb3 100644
--- a/LICENSE.md
+++ b/LICENSE.md
@@ -1,4 +1,4 @@
-Copyright (c) 2015 - 2019, Kartik Visweswaran  
+Copyright (c) 2015 - 2020, Kartik Visweswaran  
 Krajee.com  
 All rights reserved.  
 
diff --git a/src/DateRangeBehavior.php b/src/DateRangeBehavior.php
index f1c9d9e..0f3bbca 100644
--- a/src/DateRangeBehavior.php
+++ b/src/DateRangeBehavior.php
@@ -1,7 +1,7 @@
 <?php
 
 /**
- * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2015- 2020
+ * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2015 - 2020
  * @package yii2-date-range
  * @version 1.7.2
  */
diff --git a/src/DateRangePicker.php b/src/DateRangePicker.php
index 555c196..1a5acd2 100644
--- a/src/DateRangePicker.php
+++ b/src/DateRangePicker.php
@@ -1,7 +1,7 @@
 <?php
 
 /**
- * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2015- 2020
+ * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2015 - 2020
  * @package yii2-date-range
  * @version 1.7.2
  */
diff --git a/src/DateRangePickerAsset.php b/src/DateRangePickerAsset.php
index 1225ae7..61b70f5 100644
--- a/src/DateRangePickerAsset.php
+++ b/src/DateRangePickerAsset.php
@@ -1,7 +1,7 @@
 <?php
 
 /**
- * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2015- 2020
+ * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2015 - 2020
  * @package yii2-date-range
  * @version 1.7.2
  */
diff --git a/src/LanguageAsset.php b/src/LanguageAsset.php
index 7b298fd..cf777d5 100644
--- a/src/LanguageAsset.php
+++ b/src/LanguageAsset.php
@@ -1,7 +1,7 @@
 <?php
 
 /**
- * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2015- 2020
+ * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2015 - 2020
  * @package yii2-date-range
  * @version 1.7.2
  */
diff --git a/src/MomentAsset.php b/src/MomentAsset.php
index 919a94a..7662939 100644
--- a/src/MomentAsset.php
+++ b/src/MomentAsset.php
@@ -1,7 +1,7 @@
 <?php
 
 /**
- * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2015- 2020
+ * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2015 - 2020
  * @package yii2-date-range
  * @version 1.7.2
  */
diff --git a/src/assets/css/daterangepicker-kv.css b/src/assets/css/daterangepicker-kv.css
index 504aa47..50b7ae5 100644
--- a/src/assets/css/daterangepicker-kv.css
+++ b/src/assets/css/daterangepicker-kv.css
@@ -1,5 +1,5 @@
 /*!
- * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2015- 2020
+ * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2015 - 2020
  * @version 1.7.2
  *
  * Custom styling for DateRangePicker
diff --git a/src/assets/css/daterangepicker-kv.min.css b/src/assets/css/daterangepicker-kv.min.css
index 4b697a0..9a3fefe 100644
--- a/src/assets/css/daterangepicker-kv.min.css
+++ b/src/assets/css/daterangepicker-kv.min.css
@@ -1,5 +1,5 @@
 /*!
- * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2015- 2020
+ * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2015 - 2020
  * @version 1.7.2
  *
  * Custom styling for DateRangePicker
diff --git a/src/assets/css/daterangepicker.css b/src/assets/css/daterangepicker.css
index 34bdec5..c106d3d 100644
--- a/src/assets/css/daterangepicker.css
+++ b/src/assets/css/daterangepicker.css
@@ -1,5 +1,5 @@
 /*!
- * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2015- 2020
+ * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2015 - 2020
  * @version 1.7.2
  *
  * Modified Bootstrap 3.x & 4.x styling for DateRangePicker
diff --git a/src/assets/css/daterangepicker.min.css b/src/assets/css/daterangepicker.min.css
index a62c912..bc51822 100644
--- a/src/assets/css/daterangepicker.min.css
+++ b/src/assets/css/daterangepicker.min.css
@@ -1,5 +1,5 @@
 /*!
- * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2015- 2020
+ * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2015 - 2020
  * @version 1.7.2
  *
  * Modified Bootstrap 3.x & 4.x styling for DateRangePicker