Index: src/bp-core/deprecated/2.0.php
===================================================================
--- src/bp-core/deprecated/2.0.php	(revision 12535)
+++ src/bp-core/deprecated/2.0.php	(working copy)
@@ -7,7 +7,7 @@
  * @deprecated 2.0.0
  */
 
-// Exit if accessed directly
+// Exit if accessed directly.
 defined( 'ABSPATH' ) || exit;
 
 /**
Index: src/bp-core/deprecated/2.1.php
===================================================================
--- src/bp-core/deprecated/2.1.php	(revision 12535)
+++ src/bp-core/deprecated/2.1.php	(working copy)
@@ -7,7 +7,7 @@
  * @deprecated 2.1.0
  */
 
-// Exit if accessed directly
+// Exit if accessed directly.
 defined( 'ABSPATH' ) || exit;
 
 /**
@@ -189,7 +189,7 @@
 
 	echo '<li class="bp-login no-arrow"><a href="' . wp_login_url() . '">' . __( 'Log In', 'buddypress' ) . '</a></li>';
 
-	// Show "Sign Up" link if user registrations are allowed
+	// Show "Sign Up" link if user registrations are allowed.
 	if ( bp_get_signup_allowed() ) {
 		echo '<li class="bp-signup no-arrow"><a href="' . bp_get_signup_page() . '">' . __( 'Sign Up', 'buddypress' ) . '</a></li>';
 	}
@@ -213,7 +213,7 @@
 	echo __( 'My Account', 'buddypress' ) . '</a>';
 	echo '<ul>';
 
-	// Loop through each navigation item
+	// Loop through each navigation item.
 	$counter = 0;
 	foreach( (array) $bp->bp_nav as $nav_item ) {
 		$alt = ( 0 == $counter % 2 ) ? ' class="alt"' : '';
@@ -326,7 +326,7 @@
 
 	$min = bp_core_get_minified_asset_suffix();
 
-	if ( file_exists( get_stylesheet_directory() . '/_inc/css/adminbar.css' ) ) { // Backwards compatibility
+	if ( file_exists( get_stylesheet_directory() . '/_inc/css/adminbar.css' ) ) { // Backwards compatibility.
 		$stylesheet = get_stylesheet_directory_uri() . '/_inc/css/adminbar.css';
 	} else {
 		$stylesheet = buddypress()->plugin_url . "bp-core/css/buddybar{$min}.css";
@@ -355,7 +355,7 @@
 		return false;
 	}
 
-	// Only group admins and site admins can see this menu
+	// Only group admins and site admins can see this menu.
 	if ( !current_user_can( 'edit_users' ) && !bp_current_user_can( 'bp_moderate' ) && !bp_is_item_admin() ) {
 		return false;
 	} ?>
@@ -406,7 +406,7 @@
  */
 function bp_adminbar_notifications_menu() {
 
-	// Bail if notifications is not active
+	// Bail if notifications is not active.
 	if ( ! bp_is_active( 'notifications' ) ) {
 		return false;
 	}
@@ -423,12 +423,12 @@
 function bp_adminbar_authors_menu() {
 	global $wpdb;
 
-	// Only for multisite
+	// Only for multisite.
 	if ( ! is_multisite() ) {
 		return false;
 	}
 
-	// Hide on root blog
+	// Hide on root blog.
 	if ( bp_is_root_blog( $wpdb->blogid ) || ! bp_is_active( 'blogs' ) ) {
 		return false;
 	}
@@ -437,7 +437,7 @@
 	$authors     = $wpdb->get_results( "SELECT user_id, user_login, user_nicename, display_name, user_email, meta_value as caps FROM $wpdb->users u, $wpdb->usermeta um WHERE u.ID = um.user_id AND meta_key = '{$blog_prefix}capabilities' ORDER BY um.user_id" );
 
 	if ( !empty( $authors ) ) {
-		// This is a blog, render a menu with links to all authors
+		// This is a blog, render a menu with links to all authors.
 		echo '<li id="bp-adminbar-authors-menu"><a href="/">';
 		_e('Blog Authors', 'buddypress');
 		echo '</a>';
@@ -478,12 +478,12 @@
  */
 function bp_members_adminbar_admin_menu() {
 
-	// Only show if viewing a user
+	// Only show if viewing a user.
 	if ( ! bp_displayed_user_id() ) {
 		return false;
 	}
 
-	// Don't show this menu to non site admins or if you're viewing your own profile
+	// Don't show this menu to non site admins or if you're viewing your own profile.
 	if ( !current_user_can( 'edit_users' ) || bp_is_my_profile() ) {
 		return false;
 	} ?>
Index: src/bp-core/deprecated/2.2.php
===================================================================
--- src/bp-core/deprecated/2.2.php	(revision 12535)
+++ src/bp-core/deprecated/2.2.php	(working copy)
@@ -7,7 +7,7 @@
  * @deprecated 2.2.0
  */
 
-// Exit if accessed directly
+// Exit if accessed directly.
 defined( 'ABSPATH' ) || exit;
 
 /**
@@ -22,7 +22,7 @@
  * @since 2.0.0
  * @deprecated 2.2.0
  *
- * @todo Support untrashing better
+ * @todo Support untrashing better.
  *
  * @param string $new_status New status for the post.
  * @param string $old_status Old status for the post.
@@ -96,7 +96,7 @@
 }
 
 /**
- * Add 'bp' to global group of network wide cachable objects.
+ * Add 'bp' to global group of network wide catchable objects.
  *
  * @since 1.1.0
  * @deprecated 2.2.0
Index: src/bp-core/deprecated/2.5.php
===================================================================
--- src/bp-core/deprecated/2.5.php	(revision 12535)
+++ src/bp-core/deprecated/2.5.php	(working copy)
@@ -79,8 +79,8 @@
 		$to_changed     = true;
 
 		$value          = array_shift( $original_value );
-		$recipient_name = $value->get_name();     // Value - name
-		$value          = $value->get_address();  // Key   - email
+		$recipient_name = $value->get_name();     // Value - name.
+		$value          = $value->get_address();  // Key   - email.
 	}
 
 	if ( $email_type === 'activity-comment' ) {