Minor corrections

specifications/xquery-40/src/expressions.xml

@@ -19581,7 +19581,7 @@ processing with JSON processing.</p>
                      </tr>
                      <tr>
                         <td valign="top"><code>$M?value::*</code></td>
-                        <td valign="top"><eg>({},
+                        <td valign="top"><eg>([],
  [ "a", "b" ], 
  [ "c", "d" ], 
  [ "e", "f" ])</eg></td>
@@ -19915,8 +19915,7 @@ return lookup:entries($V)[ fn:atomic-equal(?key, $k) ] ]]></eg>
                   <var>E</var> is any expression
                   and <var>KS</var> is any <code>KeySpecifier</code>, is:</p>
 
-               <eg>(<var>E</var> =!> lookup:all-entries() => {?key : ?value}) 
-                  ? entry::<var>KS</var>.</eg>
+               <eg>(lookup:all-entries(<var>E</var>) ! {?key : ?value}) ? entry::<var>KS</var></eg>
 
 
                <note>
@@ -20247,7 +20246,7 @@ return lookup:entries($V)[ fn:atomic-equal(?key, $k) ] ]]></eg>
     => map:put("parent", fn() { $container })
     => map:put("ancestors", fn() { $path })
     => map:put("root", fn() { foot($path) }
-    => map:put("selection-keys", fn() { $key, $path ¶ key })
+    => map:put("selection-keys", fn() { $key, $path ! .¶key })
 };]]></eg>
 
               <p>In the case where the function is called with a single container (map or array) as the argument:</p>
@@ -20257,9 +20256,10 @@ return lookup:entries($V)[ fn:atomic-equal(?key, $k) ] ]]></eg>
                   item within the value.</p></item>
                   <item><p>The entry itself is labeled with a property <code>path</code>
                      holding the container.</p></item>
-                  <item><p>Two additional user-visible fields, <code>parent</code> and 
-                     <code>ancestors</code>, are added to the returned entry. Both are zero-arity
-                  functions, and in this case both return the container.</p></item>
+                  <item><p>Four additional user-visible fields (<code>parent</code>, 
+                     <code>ancestors</code>, <code>root</code>, and <code>selection-keys</code>)
+                     are added to the returned entry. All are zero-arity
+                  functions.</p></item>
                </olist>
 
             <p>Similarly, the function <code>lookup:all-entries</code> is refined as follows:</p>