Editorial: clarify typedef aliasing limitations. (#253)

index.bs

@@ -4911,7 +4911,7 @@ keyword (matching <emu-nt><a href="#prod-Type">Type</a></emu-nt>), and the
 type gives the name.
 
 The <emu-nt><a href="#prod-Type">Type</a></emu-nt> must not
-identify the same or another [=typedef=].
+be the identifier of the same or another [=typedef=].
 
 No [=extended attributes=]
 defined in this specification are applicable to [=typedefs=].

index.html

@@ -5327,7 +5327,7 @@ <h3 class="heading settled" data-level="2.8" id="idl-typedefs"><span class="secn
    <p>The type being given a new name is specified after the <emu-t>typedef</emu-t> keyword (matching <emu-nt><a href="#prod-Type">Type</a></emu-nt>), and the <emu-t class="regex"><a href="#prod-identifier">identifier</a></emu-t> token following the
 type gives the name.</p>
    <p>The <emu-nt><a href="#prod-Type">Type</a></emu-nt> must not
-identify the same or another <a data-link-type="dfn" href="#dfn-typedef" id="ref-for-dfn-typedef-11">typedef</a>.</p>
+be the identifier of the same or another <a data-link-type="dfn" href="#dfn-typedef" id="ref-for-dfn-typedef-11">typedef</a>.</p>
    <p>No <a data-link-type="dfn" href="#dfn-extended-attribute" id="ref-for-dfn-extended-attribute-19">extended attributes</a> defined in this specification are applicable to <a data-link-type="dfn" href="#dfn-typedef" id="ref-for-dfn-typedef-12">typedefs</a>.</p>
 <pre class="grammar" id="prod-Typedef">Typedef :
     "typedef" Type identifier ";"