Don't forget to actually assign when setting a ref-valued property

Author: jnm2

standard/expressions.md

@@ -472,7 +472,7 @@ Once a particular function member has been identified at binding-time, possibly
 >   </tr>
 >   <tr>
 >     <td><code>e.P = value</code></td>
->     <td>If <code>P</code> is non-ref-valued (§15.7.1), the set accessor of the property <code>P</code> in the class, struct, or interface given by the type of <code>E</code> is invoked with the instance expression <code>e</code> and the argument list <code>(value)</code>. If <code>P</code> is ref-valued, the get accessor of the property <code>P</code> in the containing class, struct, or interface given by the type of <code>E</code> is invoked is invoked with the instance expression <code>e</code>. A binding-time error occurs if <code>P</code> is <code>static</code>, if <code>P</code> is non-ref-valued and read-only, or if <code>P</code> is ref-valued and returns a readonly reference.</td>
+>     <td>If <code>P</code> is non-ref-valued (§15.7.1), the set accessor of the property <code>P</code> in the class, struct, or interface given by the type of <code>E</code> is invoked with the instance expression <code>e</code> and the argument list <code>(value)</code>. If <code>P</code> is ref-valued, the get accessor of the property <code>P</code> in the containing class, struct, or interface given by the type of <code>E</code> is invoked is invoked with the instance expression <code>e</code> to obtain a variable, and <code>value</code> is assigned to that variable. A binding-time error occurs if <code>P</code> is <code>static</code>, if <code>P</code> is non-ref-valued and read-only, or if <code>P</code> is ref-valued and returns a readonly reference.</td>
 >   </tr>  
 >   <tr>
 >     <td rowspan="6">Event access</td>