From d4897061d78a3b55b9b9ab225b808ae6802f4d1e Mon Sep 17 00:00:00 2001
From: Monica Kozbial <kozbial@google.com>
Date: Fri, 5 Mar 2021 15:47:00 -0800
Subject: [PATCH] Cleanup comment (#4680)

---
 core/interfaces/i_positionable.js | 2 +-
 core/trashcan.js                  | 2 +-
 core/zoom_controls.js             | 8 ++++----
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/core/interfaces/i_positionable.js b/core/interfaces/i_positionable.js
index 00be26398..7ca224f6f 100644
--- a/core/interfaces/i_positionable.js
+++ b/core/interfaces/i_positionable.js
@@ -34,6 +34,6 @@ Blockly.IPositionable.prototype.position;
 /**
  * Returns the bounding rectangle of the UI element in pixel units relative to
  * the Blockly injection div.
- * @returns {!Blockly.utils.Rect} The plugin’s bounding box.
+ * @return {!Blockly.utils.Rect} The plugin’s bounding box.
  */
 Blockly.IPositionable.prototype.getBoundingRectangle;
diff --git a/core/trashcan.js b/core/trashcan.js
index 9a0bf0a21..8d0c40938 100644
--- a/core/trashcan.js
+++ b/core/trashcan.js
@@ -491,7 +491,7 @@ Blockly.Trashcan.prototype.position = function(metrics, savedPositions) {
 /**
  * Returns the bounding rectangle of the UI element in pixel units relative to
  * the Blockly injection div.
- * @returns {!Blockly.utils.Rect} The plugin’s bounding box.
+ * @return {!Blockly.utils.Rect} The plugin’s bounding box.
  */
 Blockly.Trashcan.prototype.getBoundingRectangle = function() {
   var bottom = this.top_ + this.BODY_HEIGHT_ + this.LID_HEIGHT_;
diff --git a/core/zoom_controls.js b/core/zoom_controls.js
index 8d5e6ac3f..465a7f677 100644
--- a/core/zoom_controls.js
+++ b/core/zoom_controls.js
@@ -67,7 +67,7 @@ Blockly.ZoomControls = function(workspace) {
   this.onZoomOutWrapper_ = null;
 
   /**
-   * The vertical distance between the workspace bottom edge and the control.
+   * The starting vertical distance between the workspace edge and the control.
    * The value is initialized during `init`.
    * @type {?number}
    * @private
@@ -202,7 +202,7 @@ Blockly.ZoomControls.prototype.dispose = function() {
 /**
  * Returns the bounding rectangle of the UI element in pixel units relative to
  * the Blockly injection div.
- * @returns {!Blockly.utils.Rect} The plugin’s bounding box.
+ * @return {!Blockly.utils.Rect} The plugin’s bounding box.
  */
 Blockly.ZoomControls.prototype.getBoundingRectangle = function() {
   var bottom = this.top_ + this.HEIGHT_;
@@ -226,11 +226,11 @@ Blockly.ZoomControls.prototype.position = function(metrics, savedPositions) {
   }
   if (metrics.toolboxMetrics.position == Blockly.TOOLBOX_AT_LEFT ||
       (this.workspace_.horizontalLayout && !this.workspace_.RTL)) {
-    // Toolbox starts in the left corner.
+    // Zoom controls start in the left corner.
     this.left_ = metrics.viewMetrics.width + metrics.absoluteMetrics.left -
         this.WIDTH_ - this.MARGIN_SIDE_ - Blockly.Scrollbar.scrollbarThickness;
   } else {
-    // Toolbox starts in the right corner.
+    // Zoom controls start in the right corner.
     this.left_ = this.MARGIN_SIDE_ + Blockly.Scrollbar.scrollbarThickness;
   }