diff --git a/class/init.php b/class/init.php
index 0a2d8c0..e72ce3f 100644
--- a/class/init.php
+++ b/class/init.php
@@ -73,9 +73,9 @@ class MCI_Footnotes {
 	 * @since 1.6.5
 	 *
 	 * @contributor @felipelavinz
-	 * @link https://github.com/benleyjyc/footnotes/commit/87173d2980c7ff90e12ffee94ca7153e11163793  2021-02-24T1613+0100
+	 * @link https://github.com/benleyjyc/footnotes/commit/87173d2980c7ff90e12ffee94ca7153e11163793
 	 * @date 2020-02-25
-	 * @link https://github.com/media-competence-institute/footnotes/commit/87173d2980c7ff90e12ffee94ca7153e11163793  2020-02-25
+	 * @link https://github.com/media-competence-institute/footnotes/commit/87173d2980c7ff90e12ffee94ca7153e11163793
 	 *
 	 * @see self::initialize_widgets()
 	 */
diff --git a/class/language.php b/class/language.php
index e01bf7b..ea56423 100644
--- a/class/language.php
+++ b/class/language.php
@@ -53,7 +53,7 @@ class MCI_Footnotes_Language {
 	 * But apply_filters() is defined with a 3rd parameter (and w/o the first one) in
 	 * wp-includes/class-wp-hook.php:264, as public function apply_filters( $value, $args ).
 	 *
-	 * Taking it all together, probably the full function definition would be.
+	 * Taking it all together, probably the full function definition would be
 	 * public function apply_filters( $tag, $value, $args ).
 	 * In the case of get_locale(), $args is empty.
 	 *
diff --git a/class/layout/abstract-engine.php b/class/layout/abstract-engine.php
index e624aaf..af46961 100644
--- a/class/layout/abstract-engine.php
+++ b/class/layout/abstract-engine.php
@@ -4,7 +4,8 @@
  *
  * @filesource
  * @package footnotes
- * @since 1.5.0 12.09.14 10:56
+ * @since 1.5.0
+ * @date 12.09.14 10:56
  *
  * @since 2.1.2  add versioning of settings.css for cache busting  2020-11-19T1456+0100
  * @since 2.1.4  automate passing version number for cache busting  2020-11-30T0648+0100
diff --git a/class/task.php b/class/task.php
index e2602cc..d56640a 100644
--- a/class/task.php
+++ b/class/task.php
@@ -482,7 +482,7 @@ class MCI_Footnotes_Task {
 		 * priority needs to be at least 1200 (i.e. 0 =< $l_int_the_content_priority =< 1200).
 		 *
 		 * PHP_INT_MAX cannot be reset by leaving the number box empty. because browsers
-		 * (Web_kit) don’t allow it, so we must resort to -1.
+		 * (WebKit) don’t allow it, so we must resort to -1.
 		 * @link https://github.com/Modernizr/Modernizr/issues/171
 		 */