diff --git a/CHANGES.md b/CHANGES.md
index 86394dfcc0..4e31e6fdb7 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -51,7 +51,7 @@ f.called = false;
 
 | Name       | Example                                                                                                                                       | Substitute                                                                                                                                   | Note                                                                                  |
 | -------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------- |
-| Fallback initialisers                           | `f.x = f.x \| init`                                                                                                                                                                                                                                                                                                                                          | `if (!f.x) f.x = init`                                                                                                                                                                                                                            |                                                                 |
+| Fallback initialisers                           | `f.x = f.x \|\| init`                                                                                                                                                                                                                                                                                                                                          | `if (!f.x) f.x = init`                                                                                                                                                                                                                            |                                                                 |
 | Nested, undeclared expandos                     | <pre><code>var N = {};</code><br/><code>N.X.Y = {}</code></pre>                                                                                                                                                                                                                                                                                              | <pre><code>var N = {};</code><br/><code>N.X = {};</code><br/><code>N.X.Y = {}</code></pre>                                                                                                                                                        | All intermediate expandos have to be assigned. Closure feature. |
 | Constructor function whole-prototype assignment | <pre><code>C.prototype = {</code><br/>  <code>m: function() { }</code><br/>  <code>n: function() { }</code><br/><code>}</code></pre>                                                                                                                                                                 | <pre><code>C.prototype.m = function() { }</code><br/><code>C.prototype.n = function() { }</code></pre>                                                                                                                                            | Constructor function feature. See note at end.                  |
 | Identifier declarations                         | <pre><code>class C {</code><br/>  <code>constructor() {</code><br/>    <code>/\** @type {T} */</code><br/>    <code>identifier;</code><br/>  <code>}</code><br/><code>}</code></pre> | <pre><code>class C {</code><br/>    <code>/\** @type {T} */</code><br/>    <code>identifier;</code><br/>    <code>constructor() { }</code><br/><code>}</code></pre> | Closure feature.                                                |