Fix wording for query-expr creating table

Part of #47

lang/spec.html

@@ -4947,9 +4947,9 @@ <h3>Query expression</h3>
 <li>list - the constructed list has a member for each emitted value; every
 emitted value must beloing to type T, where T[] is the type of the constructed
 value</li>
-<li>table - the constructed table has a row for each emitted value;
-every emitted value must belong to type T, where the constructed value belongs
-to type table&lt;T&gt;</li>
+<li>table - the constructed table has a member for each emitted value; every
+emitted value must belong to type T, where table&lt;T&gt; is the type of the
+constructed value</li>
 <li>string - the constructed string is the concatenation of the emitted values;
 every emitted value must be of type string</li>
 <li>xml - the constructed xml value is the concatenation of the emitted values;