Add missing can

requestidlecallback/deadline-max-rAF.html

@@ -16,6 +16,6 @@
 }, 'Check that the deadline is less than 16ms when there is a pending animation frame.');
 </script>
 <h1>Test of requestIdleCallback deadline behavior</h1>
-<p>The test pass accidentally as idle deadlines have a maximum but they can always be shorter.
+<p>The test can pass accidentally as idle deadlines have a maximum but they can always be shorter.
 It runs multiple times to expose potential failures.</p>
 <div id="log"></div>

requestidlecallback/deadline-max-timeout-dynamic.html

@@ -26,6 +26,6 @@
 }, 'Check that the deadline is changed if there is a new timeout from within requestIdleCallback.');
 </script>
 <h1>Test of requestIdleCallback deadline behavior</h1>
-<p>The test pass accidentally as idle deadlines have a maximum but they can always be shorter.
+<p>The test can pass accidentally as idle deadlines have a maximum but they can always be shorter.
 It runs multiple times to expose potential failures.</p>
 <div id="log"></div>

requestidlecallback/deadline-max-timeout.html

@@ -26,6 +26,6 @@
 }, 'Check that the deadline is capped at the next timeout.');
 </script>
 <h1>Test of requestIdleCallback deadline behavior</h1>
-<p>The test pass accidentally as idle deadlines have a maximum but they can always be shorter.
+<p>The test can pass accidentally as idle deadlines have a maximum but they can always be shorter.
 It runs multiple times to expose potential failures.</p>
 <div id="log"></div>

requestidlecallback/deadline-max.html

@@ -15,6 +15,6 @@
 </script>
 <h1>Test of requestIdleCallback deadline behavior</h1>
 <p>This test validates that deadlines returned for requestIdleCallback are less than 50ms.</p>
-<p>The test pass accidentally as idle deadlines have a maximum but they can always be shorter.
+<p>The test can pass accidentally as idle deadlines have a maximum but they can always be shorter.
 It runs multiple times to expose potential failures.</p>
 <div id="log"></div>