Fix typo in CanvasDrawPath's isPointInPath()

Closes #10053.

source

@@ -68503,7 +68503,7 @@ try {
   <p>The <dfn method for="CanvasDrawPath"><code
   data-x="dom-context-2d-isPointInPath-path">isPointInPath(<var>path</var>, <var>x</var>,
   <var>y</var>, <var>fillRule</var>)</code></dfn> method steps are to return the result of the
-  <span>is point in path steps</span> given <span>this</span>, null, <var>x</var>, <var>y</var>,
+  <span>is point in path steps</span> given <span>this</span>, <var>path</var>, <var>x</var>, <var>y</var>,
   and <var>fillRule</var>.</p>
 
   <p>The <dfn>is point in path steps</dfn>, given a <code>CanvasDrawPath</code> <var>context</var>,
@@ -143266,6 +143266,7 @@ INSERT INTERFACES HERE
   Takeshi Yoshino,
   <span data-x="" lang="tr">Tantek &Ccedil;elik</span>,
   田村健人 (Kent TAMURA),
+  Tawanda Moyo, <!-- tawandamoyo on GitHub-->
   Taylor Hunt,
   Ted Mielczarek,
   Terence Eden, <!-- edent on GitHub -->