diff --git a/core/modules/comment/comment.module b/core/modules/comment/comment.module
index c8fcb0d..73045eb 100644
--- a/core/modules/comment/comment.module
+++ b/core/modules/comment/comment.module
@@ -734,7 +734,7 @@ function comment_node_view($node, $view_mode) {
  * Builds the comment-related elements for node detail pages.
  *
  * @param $node
- *  The node object for which to build the comment-related elements.
+ *   The node object for which to build the comment-related elements.
  *
  * @return
  *   A renderable array representing the comment-related page elements for the
@@ -1869,7 +1869,7 @@ function comment_form_build_preview($form, &$form_state) {
 }
 
 /**
- * Generate a comment preview.
+ * Generates a comment preview.
  *
  * @see comment_form_build_preview()
  */
diff --git a/core/modules/comment/comment.test b/core/modules/comment/comment.test
index 5343dca..3911a29 100644
--- a/core/modules/comment/comment.test
+++ b/core/modules/comment/comment.test
@@ -177,7 +177,7 @@ class CommentHelperCase extends DrupalWebTestCase {
    * Sets the value governing restrictions on anonymous comments.
    *
    * @param integer $level
-   *   The level of the contact information allowed for anonymous comments
+   *   The level of the contact information allowed for anonymous comments:
    *   - 0: No contact information allowed.
    *   - 1: Contact information allowed but not required.
    *   - 2: Contact information required.
@@ -197,7 +197,7 @@ class CommentHelperCase extends DrupalWebTestCase {
   }
 
   /**
-   * Sets a comment setting for article content type.
+   * Sets a comment settings variable for the article content type.
    *
    * @param string $name
    *   Name of variable.
@@ -212,7 +212,7 @@ class CommentHelperCase extends DrupalWebTestCase {
   }
 
   /**
-   * Checks whether the commenters contact information is displayed.
+   * Checks whether the commenter's contact information is displayed.
    *
    * @return boolean
    *   Contact info is available.