diff --git a/src/item/Group.js b/src/item/Group.js
index 6b1c1044..aa8c514b 100644
--- a/src/item/Group.js
+++ b/src/item/Group.js
@@ -72,8 +72,8 @@ var Group = Item.extend(/** @lends Group# */{
 	 * Creates a new Group item and places it at the top of the active layer.
 	 *
 	 * @name Group#initialize
-	 * @param {Object} object An object literal containing properties to be
-	 * set on the Group.
+	 * @param {Object} object an object literal containing the properties to be
+	 * set on the group.
 	 *
 	 * @example {@paperscript}
 	 * var path = new Path([100, 100], [100, 200]);
diff --git a/src/item/HitResult.js b/src/item/HitResult.js
index 0c8f220d..79556fa9 100644
--- a/src/item/HitResult.js
+++ b/src/item/HitResult.js
@@ -80,7 +80,7 @@ var HitResult = Base.extend(/** @lends HitResult# */{
 
 	/**
 	 * If the HitResult has a type of 'stroke', 'segment', 'handle-in' or
-	 * 'handle-out', this property refers to the Segment that was hit or that
+	 * 'handle-out', this property refers to the segment that was hit or that
 	 * is closest to the hitResult.location on the curve.
 	 *
 	 * @name HitResult#segment
diff --git a/src/item/Item.js b/src/item/Item.js
index e33fa315..77a93aa9 100644
--- a/src/item/Item.js
+++ b/src/item/Item.js
@@ -2822,9 +2822,10 @@ var Item = Base.extend(Callback, /** @lends Item# */{
 	/**
 	 * {@grouptitle Event Handling}
 	 * 
-	 * Attach an event handler to the item.
+	 * Attaches an event handler to the item.
 	 *
-	 * @name Item#on
+	 * @name Item#attach
+	 * @alias Item#on
 	 * @function
 	 * @param {String('mousedown', 'mouseup', 'mousedrag', 'click',
 	 * 'doubleclick', 'mousemove', 'mouseenter', 'mouseleave')} type the event
@@ -2854,11 +2855,12 @@ var Item = Base.extend(Callback, /** @lends Item# */{
 	 * });
 	 */
 	/**
-	 * Attach one or more event handlers to the item.
+	 * Attaches one or more event handlers to the item.
 	 *
-	 * @name Item#on^2
+	 * @name Item#attach
+	 * @alias Item#on
 	 * @function
-	 * @param {Object} param An object literal containing one or more of the
+	 * @param {Object} object an object literal containing one or more of the
 	 * following properties: {@code mousedown, mouseup, mousedrag, click,
 	 * doubleclick, mousemove, mouseenter, mouseleave}.
 	 *
@@ -2914,6 +2916,7 @@ var Item = Base.extend(Callback, /** @lends Item# */{
 	 * Detach an event handler from the item.
 	 *
 	 * @name Item#detach
+	 * @alias Item#off
 	 * @function
 	 * @param {String('mousedown', 'mouseup', 'mousedrag', 'click',
 	 * 'doubleclick', 'mousemove', 'mouseenter', 'mouseleave')} type the event
@@ -2923,9 +2926,10 @@ var Item = Base.extend(Callback, /** @lends Item# */{
 	/**
 	 * Detach one or more event handlers to the item.
 	 *
-	 * @name Item#detach^2
+	 * @name Item#detach
+	 * @alias Item#off
 	 * @function
-	 * @param {Object} param An object literal containing one or more of the
+	 * @param {Object} object an object literal containing one or more of the
 	 * following properties: {@code mousedown, mouseup, mousedrag, click,
 	 * doubleclick, mousemove, mouseenter, mouseleave}
 	 */
@@ -2934,11 +2938,12 @@ var Item = Base.extend(Callback, /** @lends Item# */{
 	 * Fire an event on the item.
 	 *
 	 * @name Item#fire
+	 * @alias Item#trigger
 	 * @function
 	 * @param {String('mousedown', 'mouseup', 'mousedrag', 'click',
 	 * 'doubleclick', 'mousemove', 'mouseenter', 'mouseleave')} type the event
 	 * type
-	 * @param {Object} event An object literal containing properties describing
+	 * @param {Object} event an object literal containing properties describing
 	 * the event.
 	 */
 
diff --git a/src/item/Layer.js b/src/item/Layer.js
index 9470a47d..dfd75794 100644
--- a/src/item/Layer.js
+++ b/src/item/Layer.js
@@ -43,8 +43,9 @@ var Layer = Group.extend(/** @lends Layer# */{
 	 * {@link Project#layers} array. The newly created layer will be activated,
 	 * so all newly created items will be placed within it.
 	 *
-	 * @param {Object} object An object literal containing properties to
-	 * be set on the layer.
+	 * @name Layer#initialize
+	 * @param {Object} object an object literal containing the properties to be
+	 * set on the layer.
 	 *
 	 * @example {@paperscript}
 	 * var path = new Path([100, 100], [100, 200]);
diff --git a/src/path/Segment.js b/src/path/Segment.js
index 56849317..ec4f6c66 100644
--- a/src/path/Segment.js
+++ b/src/path/Segment.js
@@ -54,7 +54,7 @@ var Segment = Base.extend(/** @lends Segment# */{
 	 * Creates a new Segment object.
 	 *
 	 * @name Segment#initialize
-	 * @param {Object} object An object literal containing properties to
+	 * @param {Object} object an object literal containing properties to
 	 * be set on the segment.
 	 *
 	 * @example {@paperscript}
diff --git a/src/tool/Tool.js b/src/tool/Tool.js
index cc17b412..74c2d3fc 100644
--- a/src/tool/Tool.js
+++ b/src/tool/Tool.js
@@ -421,7 +421,7 @@ var Tool = PaperScopeItem.extend(/** @lends Tool# */{
 	 *
 	 * @name Tool#on^2
 	 * @function
-	 * @param {Object} param An object literal containing one or more of the
+	 * @param {Object} param an object literal containing one or more of the
 	 * following properties: {@code mousedown, mouseup, mousedrag, mousemove,
 	 * keydown, keyup}.
 	 */
@@ -440,7 +440,7 @@ var Tool = PaperScopeItem.extend(/** @lends Tool# */{
 	 *
 	 * @name Tool#detach^2
 	 * @function
-	 * @param {Object} param An object literal containing one or more of the
+	 * @param {Object} param an object literal containing one or more of the
 	 * following properties: {@code mousedown, mouseup, mousedrag, mousemove,
 	 * keydown, keyup}
 	 */
@@ -452,7 +452,7 @@ var Tool = PaperScopeItem.extend(/** @lends Tool# */{
 	 * @function
 	 * @param {String('mousedown', 'mouseup', 'mousedrag', 'mousemove',
 	 * 'keydown', 'keyup')} type the event type
-	 * @param {Object} event An object literal containing properties describing
+	 * @param {Object} event an object literal containing properties describing
 	 * the event.
 	 */
 
diff --git a/src/ui/View.js b/src/ui/View.js
index 3715a8e8..b2cd21a6 100644
--- a/src/ui/View.js
+++ b/src/ui/View.js
@@ -484,7 +484,7 @@ var View = Base.extend(Callback, /** @lends View# */{
 	 *
 	 * @name View#on^2
 	 * @function
-	 * @param {Object} param An object literal containing one or more of the
+	 * @param {Object} param an object literal containing one or more of the
 	 * following properties: {@code frame, resize}.
 	 * // Create a rectangle shaped path with its top left point at:
 	 * // {x: 50, y: 25} and a size of {width: 50, height: 50}
@@ -535,7 +535,7 @@ var View = Base.extend(Callback, /** @lends View# */{
 	 *
 	 * @name View#detach^2
 	 * @function
-	 * @param {Object} param An object literal containing one or more of the
+	 * @param {Object} param an object literal containing one or more of the
 	 * following properties: {@code frame, resize}
 	 */
 
@@ -545,7 +545,7 @@ var View = Base.extend(Callback, /** @lends View# */{
 	 * @name View#fire
 	 * @function
 	 * @param {String('frame', 'resize')} type the event type
-	 * @param {Object} event An object literal containing properties describing
+	 * @param {Object} event an object literal containing properties describing
 	 * the event.
 	 */