Docs: More smaller fixes.

src/path/Path.Constructors.js

@@ -279,6 +279,13 @@ Path.inject({ statics: new function() {
 		 * 	size: [180, 60],
 		 * 	fillColor: 'black'
 		 * });
+		 *
+		 * @example {@paperscript} // Placing by center and radius
+		 * var shape = new Path.Ellipse({
+		 * 	center: [110, 50],
+		 * 	radius: [90, 30],
+		 * 	fillColor: 'black'
+		 * });
 		 */
 		Ellipse: function(/* rectangle */) {
 			var rect;

src/path/Path.js

@@ -2325,7 +2325,7 @@ var Path = PathItem.extend(/** @lends Path# */{
 				matrix);
 	},
 
-// Mess with indentation in order to get more line-space below...
+// Mess with indentation in order to get more line-space below:
 statics: {
 	/**
 	 * Determines whether the segments describe a path in clockwise or counter-

src/text/PointText.js

@@ -27,15 +27,24 @@ var PointText = TextItem.extend(/** @lends PointText# */{
 	 *
 	 * @name PointText#initialize
 	 * @param {Point} point the position where the text will start
+	 * @return {PointText} the newly created point text
 	 *
 	 * @example {@paperscript}
 	 * var text = new PointText(new Point(200, 50));
 	 * text.justification = 'center';
 	 * text.fillColor = 'black';
 	 * text.content = 'The contents of the point text';
-	 * 
+	 */
+	/**
+	 * Creates a point text item from the properties described by an object
+	 * literal.
+	 *
+	 * @name PointText#initialize
+	 * @param {Object} object an object literal containing properties
+	 * describing the path's attributes
+	 * @return {PointText} the newly created point text
+	 *
 	 * @example {@paperscript}
-	 * // Using object notation:
 	 * var text = new PointText({
 	 * 	point: [50, 50],
 	 * 	content: 'The contents of the point text',